K Systems Insulated Facades

BackgroundLocated in the Ancoats area of Manchester, the Albion Works strip and re-fit project was funded by the Building Safety Fund, a Government Fund to remove unsafe non-ACM cladding on residential and mixed-use properties that are 18 metres and over and do not meet building safety regulations.K Systems Approved Installer QFF Façades were contracted to complete the exterior wall insulation and rendering of the 8-storey residential building.The original 60mm EPS system was stripped from the building and replaced with a safe, thermally efficient façade solution, which upgraded the fire performance of the cladding, ensuring the safety of both the building and residents.Our ServiceK Systems provided support throughout the application process for this Building Safety Fund project. The Technical team offered on-site technical and installation support throughout the build process and supported QFF to ensure quality and reliability.We produced a bespoke specification and worked closely with Thomason Consulting and QFF Façades to agree and deliver specifics such as fire stopping and abutment details.From design advice through to installation, we offered a partnership approach which aided a smooth installation process with minimal disruption.Technical Project DetailsThe original sheathing boards were replaced, and the K Systems Exicco M drained cavity façade system was installed. This high performing drained cavity system was specified as a requirement for this steel frame residential building. 60mm mineral wool insulation was specified to retain the line of the existing façade.Fire safety with high rise buildings like Albion Works is of utmost importance and this solution generates high levels of fire resistance and non-combustibility (A2, s1-d0 rating), meaning the latest building regulations were complied with. Additionally, the thermal performance of the building improved with a U-value of 0.28 W/m²K being achieved. Residents will therefore enjoy reduced heating costs and better living conditions.For the finish, silicone thin coat render ensured that aesthetically Albion Works had a clean, crisp attractive appearance. This durable, low maintenance render transformed the outside of the building and will ensure a longlasting finish to the property.

BackgroundThe BISF (British Iron and Steel Federation) constructed the Newarthill properties in the 1940’s, utilising steel-framed walls that were initially coated in cement render and vertical steel panels.In previous renovations overseen by the Local Authority, the upper level of the building was clad in PVC weatherboard, while the lowest floor had its exterior re-rendered. The building is characterised by its non-traditional construction style.The houses had extremely poor thermal performance and the flats were difficult and expensive to heat, especially with the rising fuel prices and current cost of living crisis, meaning some residents were in a state of fuel poverty.North Lanarkshire Council required an EWI solution that would achieve the following three key objectives:- Improve the thermal performance of the property portfolio- Specify a system that would achieve a U-value of 0.17 W/m²K and would involve as little technical detailing around the property as possible- Ensure the properties had a modern and aesthetically pleasing look as the current exterior was tired and datedUnderstanding and appreciating K System’s expertise in this sector and innate ability to deliver best-in-class refurbishments, North Lanarkshire Council appointed the partnership of K Systems and Ailsa Building Contractors to tackle the low rise refurbishment project.Our ServiceAs the Newarthill development was already occupied, a key element of this project was to deliver the refurbishment with minimal disruption to current residents and / or neighbouring houses.This is one of K Systems strengths, ensuring jobs are delivered in a timely fashion, without delay, without disruption, and with full disclosure of each phase given to residents throughout the project to build rapport, trust, and confidence.On this particular low rise refurbishment, which had limited access points for all traffic in and out surrounding its immediate vicinity, K Systems had to work closely with the contractor, main contractor, and local authority to ensure they were working in harmony to negate any unnecessary commotion.K Systems’ technical team also carried out regular site visits to make sure the system was installed to the highest standard, in line with specification, and to ensure all involved parties were delivering to time and budget.The refurbishment of the properties is a great example of K Systems’ unparalleled ability to deliver constructional excellence that not only meets but exceeds the expectations of its customers.Technical Project DetailsOn initial scope, the K Systems team identified that a major challenge for this project was going to be the technical detailing between the timber frame sheeted ply at the top storey and precast concrete slab at the bottom. Several U-value calculations were completed by the experienced K Systems team to support the Council’s request of minimal detailing around the property and the target U-value.To meet these requirements, the K Systems P EWI system was specified, which utilises phenolic foam insulation boards. This insulation is lightweight and has a high thermal performance, allowing for thinner sections of insulation to achieve optimal thermal efficiency - perfect for this project, achieving the target U-value of 0.17 W/m²K , up from 0.32 W/m²K.It is a suitable solution for buildings that are restricted in expanding their footprint due to pavements or nearby properties, and can be easily installed on masonry structures, as well as non-traditional structures - an ideal solution for the Newarthill properties.Addressing the request for a modernised aesthetic, a dash render finish was specified. This render is extremely robust, hard-wearing, and low maintenance, ensuring the properties’ refreshed exterior would remain for years to come. The dash render was also complementary to the existing local property portfolio which was something the Council wanted to achieve.This refurb completely transformed cold, weathered, distressed housing in a Scotland suburb into warm, comfortable, aesthetically pleasing homes that met the exact requirements of North Lanarkshire Council and reduced the energy bills for residents due to improved thermal performance.

The Bishop Auckland refurbishment project, is a stellar example of K Systems ability to harness years of expertise with forward-thinking innovation to meet the needs of its clients.Durham Homes commissioned K Systems to refurbish its residential development of 120 terraced houses. The primary aim of this project was to improve the thermal performance rating of each home. The challenge for K Systems was to provide a suitable EWI solution whilst retaining the character of the homes by replicating the existing brick and stone walls.Due to this unique mix of required finishes, we were presented with an extremely complex project that required careful attention of several aesthetic and design considerations.Having a good reputation for matching systems with finishes to deliver clients’ visions, we worked in collaboration with our approved installer Westdale Group, to scope out the project and specification in fine detail, with particular focus on insulating properties and aesthetic.These poorly insulated brick and stone terraced houses were given a thermal upgrade to enhance occupier comfort. An attractive brick render finish was used over insulation to provide an aesthetic finish that is in keeping with the current street scene.This satisfied the client’s requirements whilst providing a total revamp for the properties, which has resulted in energy efficient and aesthetically pleasing homes for the client and residents.Our ServiceWe worked in collaboration with Durham Homes and approved installer Westdale Group to upgrade these poorly insulated brick and stone terraced houses and deliver a total revamp of the properties, resulting in thermally efficient homes.The project was completed with minimal disruption to existing residents, and due to forward planning and regular site visits by an experienced K Systems project manager, where processes and progress were monitored and evaluated, the project was completed within the agreed timescale.Our Application Specialists visited the site regularly throughout the project working in collaboration with the approved contractor to ensure correct installation and detailing.As a result, we delivered an excellently designed and expertly executed refurbishment, that exceeded the expectations and requirements of the client, Durham Homes, and the residents of the newly improved homes.Joe Rogers at Westdale Group, said:“To deliver such a large project (120 houses), it requires multiple teams to work seamlessly together and have absolute trust in the other’s skill, vision, and judgement. That’s exactly what we had with K Systems on this Bishop Auckland project. The team’s innate understanding of pairing systems with finishes for optimal performance is second to none and together we delivered a best-in-class refurbishment which was an absolute pleasure.”Technical Project DetailsEffective demand planning and technical detailing ensured that the Durham Homes project was completed on time in March 2022.Having comprehensively assessed the project requirements, taking into consideration thermal u-value target, aesthetics and cost, our K Systems E BrickRend EWI system was specified. This high-performing system is lightweight utilising expanded polystyrene (EPS) panels that are enhanced with graphite to further enhance thermal performance.The E BrickRend system has a fire performance rating of B2-s1,d0. It’s low moisture absorption and resistance to mould growth ensures a high level of durability.The system was specifically tailored to meet the thermal performance criteria of the project. Utilising 90mm EPS panels, the target U-value of 0.30W/m2K was achieved, delivering the benefits of improved thermal comfort and lower heating costs for residents, whilst helping the local authority achieve it’s environmental carbon reduction targets.Several finish options were considered to meet the client’s requirement of replicating the existing brick/stone appearance of the properties whilst remaining within the project budget.K Systems specified BrickRend, a bespoke, specially formulated polymer render which was colour-matched to the existing masonry. It was then down to the skill of our approved installer to apply pigments to tint and shade the render surface and simulate the appearance of real stonework. The surface is then sealed to provide a long-term durability. A dash render finish was applied to the rear of the Bishop Auckland properties.This particular finish didn’t just ‘fit the bill’ at the time of delivery, but is an economic, durable, lightweight solution, easily applied, with an increased bond strength compared to sand and cement, which will protect the insulation and structural fabric of the homes from environmental deterioration in years to come.This customised finish and attention to detail is a perfect example of how K Systems works with all clients to fulfil any specific design criteria and go above and beyond the standard requirements to deliver superior quality.

BackgroundLocated in a prominent location on the Morecambe seafront, the Broadway Apartments project was large new build steel frame apartment block.A challenging project to be involved with, as M H Stainton Homes wanted to create an iconic building on a corner location. The steel frame was key, combined with curved glazing on the corner elevation of the building. Then a lightweight cladding solution was required for the rest of the façades.K Systems approved installer M & M Façades were contracted to complete the exterior wall insulation and rendering of the 8-storey residential building.Our ServiceWe worked in close partnership with M & M Façades throughout the duration of the project. The K Systems Technical team offered on-site technical and installation support throughout the build process and supported the M & M Façades team at all stages of the project.As the building is over 18 metres, a bespoke specification was produced to ensure compliance with the current building safety regulations.A direct fix system suitable for steel frame structures and all building heights was specified, ensuring the safety of both the building and future residents.Technical Project DetailsAfter numerous design meetings the K Systems Direct Fix M (Mineral Wool) EWI system with a Silicone Render (TC 15) finish was chosen, meeting the requirements of M H Stainton Homes.This system provides high levels of fire resistance and non-combustibility bringing the apartments in line with mandatory Government requirements for buildings over 18 metres tall.We specified the use of multiple thicknesses of insulation boards (50mm, 100mm and 170mm) to allow for the line and level of the steel frame. A U-value of 0.28 W/m²K was achieved, meaning the residents will enjoy thermally efficient homes.For the finish Silicone TC 15, our high-performance thin coat render, was used. With the coastal location, this durable, weather resistant finish offers an eye catching, clean design, creating a modern and crisp aesthetic. Its hydrophobic properties provide a low-maintenance finish.We delivered a safe, thermally efficient, eye-catching design with a long-lasting finish that residents will appreciate for years to come.

The refurbishment scheme at Buckley View in Smallbridge was completed in March 2022 and is one of a series of demonstrator projects that Rochdale Boroughwide Housing are completing.These projects are part of an ongoing approach to improve the energy efficiency of homes and reduce carbon emissions, helping to identify the best ways to meet Greater Manchester’s 2038 target to be carbon neutral.The scheme has seen 23 bungalows in Buckley View receive investment to help improve the energy efficiency of the homes and reduce carbon emissions using a whole-house, fabric first approach.The work carried out included replacing cavity wall and roof insulation, installing External Wall Insulation (EWI), upgrading ventilation and installing new windows and doors.We worked in close partnership with our approved installer Profac and provided a suitable EWI solution for the project and complementary finish. A brick slip finish was utilised, which was supplied in three colours to totally refresh the facades.The bungalows in Buckley View were totally transformed and will enjoy increased energy efficiency, improved thermal comfort, reduced fuel consumption for residents and, as a result, lower carbon emissions.Our ServiceK Systems prides itself on having an inspiring and effective solution for every style, and this project is just one example of how it provides the flexibility to fulfil any specific design criteria.We tailored the specification process for the project based on the set and very specific requirements of Rochdale Boroughwide Housing and its properties, and every single request / objective of the client was not only met but exceeded in the refurbishment.The design and delivery of the refurbishment not only received 100% satisfaction ratings from all parties involved, but has also gained external recognition for its excellence and already been shortlisted for three prestigious industry awards:Large Scale Project of the Year at the North West Energy Efficiency AwardsSustainability Project of the Year at the Aico HomeLink Community Awards 2022Best Retrofit Initiative at the Northern Housing AwardsOverall, an outstanding and successful refurbishment by our team that has given Buckley View in the North West a new lease of life.Ryan Robson at Rochdale Boroughwide Housing, said:“We are delighted and incredibly proud to have worked on the refurb project at Buckley View which has been recognised with three award nominations so far. These nominations are a testament to the great partnership approach by all involved parties, the highest levels of construction quality showcased throughout, and the exceptional performance outcomes of the entire project, for the housing residents, housing provider and for the wider area.”Technical Project DetailsThe external façade and sheathing boards on the existing, poorly insulated timber frame structures were removed. The sheathing boards were replaced with A1 rated carrier boards and the K Systems M, Mineral Wool Insulation System was specified.This system not only generates exceptional thermal performance and provides high levels of fire resistance (A2-s1, d0), but also boasts exceptional environmental qualities – by choosing it, we not only demonstrate our innate understanding of best-suited solutions but our dedication to sustainable working.The bespoke system specified for Buckley View was designed using 110mm non-combustible mineral wool insulation to meet the desired u-value of 0.20W/m2K, improved from 0.43W/m2K. This meant homes were more energy efficient, warmer, and less expensive to heat – a major bonus given the current cost of living crisis.For the finish, we specified a unique finish of VBriQ+ clay brick slips. This cost-effective, lightweight traditional clay brick slip system replicates traditional brick construction on low-rise buildings like the Buckley View bungalows.Our unique and innovative VBriQ+ clay brick slip finish was specified due to its robust, durable characteristics and wide range of colours. The brick slips were supplied in three colours, which totally transformed the facades aesthetically and with their low maintenance and element resistance qualities, will ensure the homes avoid cracking and maintain their appearance over time.At K Systems we are confident that we have the inspiring solution for every style, and this project is just one example of how we provide the flexibility to fulfil any specific design criteria.We tailored the specification process for the project based on the requirements of Rochdale Boroughwide Housing and their properties. Bespoke technical detailing included use of pistol brick slips around window reveals with a soldier course detail specified above window heads to create a contrasting aesthetic feature to the main walls. A band of silicone thincoat render was added as a design feature around the doors– yet again showcasing K Systems’ unrivalled attention to detail.

BackgroundThe new multi-million euro Buncrana Primary Care Centre development was an exceptional project to be involved with. This high-profile project was funded by the HSE, with the aim of bringing many healthcare services together in one new state-of-the-art centre. Construction was led by local company McCallion Group and the 56,500sq ft. facility, which is spread across three storeys, boasts underground car parking which can house 126 staff. The centre is an excellent asset to the local community, ensuring the vital health services people need to avail of on a regular basis are available in one central location. For the client, the key requirement was to build a modern, aesthetically pleasing, energy efficient facility that achieved a target U-value of 0.15W/m ² K. After extensive planning, focusing on matching an appropriate insulation system with a complementary finish, K Systems provided a full technical specification and a comprehensive delivery plan.Our ServiceOur dedicated team of technical specialists were on hand to fully support throughout the duration of this project, ensuring the highest levels of construction were achieved. The K Systems Technical Manager, Gerry McErlean regularly visited the project to inspect progress and offer hands-on-guidance and technical support. Local installer GD Plastering worked very closely with Gerry to ensure a high standard of work was achieved and great attention to detail is evident throughout this project. Due to the size and scale of the Care Centre, Gerry recommended that the TC render finish was spray applied to ensure a consistent finish and aid the speed of application. GD Plastering took this advice on board and invested in a spray machine, resulting in a uniform finish, faster completion and reduced labour.Technical Project Details After numerous design meetings taking into consideration client requirements, budget and timeframes, the K Systems E EWI system was specified. This high-performance, light-weight and cost effective system based on expanded polystyrene (EPS) insulating panels offers a great fire rating of B-s1,d0 and is available in a range of finishes. The mixed substrate of reinforced concrete and lightweight block had alignment issues. We specified the use of multiple thicknesses of insulation boards, that were fixed adhesively and mechanically to overcome these alignment issues. Our specification included bespoke technical detailing, such as compression joint detailing on every floor and our site inspection teams were on-site when required to offer a range of support and guidance. For the finish, thin coat silicone render (Silicone TC) was specified. Providing a variety of benefits, K Systems thin coat render offers silicone and polymer-modified technology to provide long term weather protection, alongside excellent breathability and water repellency properties. With the unpredictable Irish weather, this durable finish will withstand the elements and offers an eye catching, clean design, creating a modern and crisp aesthetic. Available in a wide range of colours, K Systems silicone render is the most flexible on the market, making cracking over its lifetime less likely. Its ease of application made it an ideal choice for a project of this scale and size and its hydrophobic properties provide a low-maintenance finish for years to come. We delivered a long-lasting, safe, eye-catching design for the Buncrana Primary Care Centre that brings exceptional thermal comfort to the property. The target U-value was achieved, allowing energy savings and reduced costs for the client throughout the lifetime of the Centre.

The Cartcraigs high-rise project located in the heart of Southside Glasgow was a rewarding project to be involved with allowing real transformation and change in several key areas.The tower block was originally built in the 1960’s with a grey cladding finish but due to decades of inclement Scottish weather, the building was weather-beaten, tired and dated. With its stature and prominent location, the building should have been an attractive living option in Southside Glasgow but instead was unappealing to potential residents, and in desperate need of modernisation.Rising fuel prices and the current poor thermal performance of the tower block, meant it was extremely difficult and expensive for tenants to heat their flats – so much so that many occupants were considered in a state of fuel poverty.In collaboration with MAST Architects and our approved installer PWM, we designed a façade solution that not only significantly improved the thermal performance of the building, but transformed Cartcraigs aesthetically creating a modern, fit-for-purpose living space.A complete revamp which has given the building a new lease of life and delivered safe, modern and energy efficient homes for the residents.Our ServiceDue to the scale of this project, the congested location and small site footprint, we had to work closely with our approved installer, main contractor, and local authority to ensure minimum disruption to both the residents of Cartcraigs and residents of the surrounding area.Delivery routes and schedules were agreed to ensure consideration for local residents throughout the project.As part of our service commitment, our Site Application Specialists carried out regular site visits to ensure our system was installed to the highest standard and in line with our specification.They were available throughout the duration of the project to provide technical guidance, installation support and ensure the highest levels of quality. This allowed the K Systems Technical & Logistics Teams to support the schedule of the project with timely delivery of materials to site and ensuring there were no delays during the installation and inspection processes.“In conjunction with the Architects we approached K Systems to design a system to comply with fire regulations and offer a solution to make the look of the building more aesthetically pleasing along with making it a point of interest within the Southside area. Great site support was provided by Ally along with Technical/Service support from Jim and Martin. The team at PWM look forward to working on our next project with K Systems.”Kevin Fox, PWM Projects ManagerTechnical Project DetailsThe original façade incorporated a 25mm cavity with reinforced concrete inner leaf shaped panels, which could be seen beneath the then grey façade panelling. Wheatley Group, the client, had requested a clean, crisp, and smooth finish that would also comply with Scottish Fire Regulations.After numerous design meetings taking into consideration client requirements, budgets, and timeframes, we put forward our industry-proven K Systems M Silicone EWI system. The system was designed using 160mm non-combustible mineral wool insulation to meet the 0.18 (W/m2K) U-value requirement, making it the perfect choice for the refurbishment to combat the heating issues faced by residents and futureproof the building as a viable living space for years to come.Bespoke technical detailing and rigorous adherence to our high-rise policy ensured a high performing system with an A2 non-combustible fire rating, complying with all safety regulations for buildings over 11m in Scotland. The 160mm insulated grey and white façade delivered a really attractive high-rise that will now better withstand the Scottish elements.The finish used was our high-performance thin coat render, Silicone TC15. The contemporary colours of grey and white were chosen from our wide range of colours which visually transformed the 17-storey building. Our polymer rich Silicone TC15 allows ease of application, and its hydrophobic properties will provide a clean, crisp and low-maintenance finish for years to come.Our specification included bespoke detailing to provide solutions for Cartcraig’s individual retrofit design challenges. We also commissioned wind load calculations and fixing pull-out tests to determine optimum fixing patterns to anchor the EWI system to the different substrates. Ultimately, a safe, thermally efficient and visually appealing result was achieved.“K Systems provided a great overall package from the inception of this project with design advice, through the technical stages, with assistance through specification and then with the provision of weekly reports and checks once the project got on site. Cartcraigs, being a high-rise block needed monitoring and adherence to the project specification, and having the K Systems team providing regular on site checks gave the design team the assurance that all requirements were being met.”David Locke, Mast Architects

BackgroundFor the perfect example of architectural excellence which not only delivered an impressive aesthetic, significant environmental benefits, and a more robust structural foundation, but also improved thermal performance, look no further than the eight-storey, three-building Building Safety Fund (BSF) project Devonshire Mansions.Situated in beautiful Eastbourne on the south-east coast of England, Devonshire Mansions were an extremely attractive choice for those wanting stunning sea views and some peace and privacy. However, due to their location in a high exposure area, the buildings were aged and weather-beaten, and required a full overhaul and refurbishment to modernise, align with current safety regulations for high rise buildings, and strengthen the buildings at their core whilst rejuvenating the exterior.Understanding and appreciating K System’s renowned ability for outstanding refurbishment projects, Pavehall contracted K Systems to completely refurbish this residential development and deliver on the following four primary objectives:- Remediate unsafe cladding- Improve the thermal performance rating of each home- Update and seamlessly replicate existing façade features- Deliver a solution with acoustic benefitsOur ServiceIn collaboration with Archiflair Design, Pavehall, and Fullers Plastering, K Systems delivered an industry-leading, insulated façade solution that fulfilled the desired criteria, achieved a U-value of 0.26 W/m²K and resulted in an outstanding architectural structure.The commitment of K Systems team, their continuous communication, in-depth level of reporting, and consistent presence on site not only ensured a perfect refurbishment, but also instilled 100% confidence in the supply chain throughout, showing exemplary levels of customer service.This project is a great example of how K Systems overcame various construction challenges to deliver within the agreed time constraints.The make-up of the façade had multiple protrusions in forms of balconies meaning that every sheathing and insulation board had to be cut to fit. Replicating this without compromising on the strict site deadlines was a challenge but under the great install team and K Systems’ expertise and onsite presence, this was achieved.Additionally, Devonshire Mansions had a problematic substrate and challenging aesthetic deliverables. Working closely with all partners, and utilising digital technology, K Systems mapped out the refurbishment and specified the ideal solution to Pavehall for implementation.Technical Project DetailsAfter a comprehensive scoping process, K Systems discovered that the existing system had a drained cavity build up and when removed, the sheathing boards were compromised by water. With the buildings being high rise, steel frame and multi-occupancy, the industry-proven K Systems Exicco Cavity Drainage EWI System was specified.In the Exicco system, the drained cavity behind the insulation ensures that any interstitial moisture escapes without detriment to the performance of the system. Due to their seafront location, Devonshire Mansions were prone to fierce rain and water exposure, so this system was the ideal choice to ensure any future moisture or condensation build up was allowed out to avoid compromising the substrate or newly installed façade.Once the strip out of the existing façade had occurred, further challenges were discovered – the substrate was far from line and level. This meant that every rail within the newly installed EWI system had to be packed out using steel shims to create a level vertical façade, subsequently adjusting the specified fixing lengths to suit.Some elements of the substrate were high strength concrete incorporating a flint aggregate which proved problematic for standard mechanical fixings. Via K Systems’ on site support, a suitable, more bespoke fixing was specified which ensured proper anchoring of rails and intumescent fire barriers. A swift solution was achieved with no detriment to the construction programme.The newly installed Exicco system was combined with the K Systems M (Mineral Wool) system. This high performing system provides optimal levels of fire resistance and noncombustibility and its installation at Devonshire Mansions meant that the fire classification of the buildings was upgraded to A2-s1,d0 meaning that the development is now compliant with the latest building regulations for all high-rise dwellings in England, further ensuring the safety of residents.Devonshire Mansions is visually impressive with its feature balconies, architectural cornices, ashlar panelling and quoin detailing. It was a specific requirement of the client to remediate the unsafe cladding without losing these exterior design features.K Systems created two specifications; one for the elevations and one for the balconies and provided bespoke detailing to allow them to seamlessly harmonise as one façade. Ashlar panelling and quoin detailing was replicated cost-effectively using varying thicknesses of non-combustible mineral wool insulation which was over-rendered skilfully by the contractor using K Systems Silicone Thincoat render.The more intricate cornice features were all bespoke manufactured using compliant non-combustible materials and integrated into the design with K Systems providing robust detailing to create a water-tight barrier and eliminating cold bridging. Decorative columns were installed at ground level to complete the façade.The eye-catching, waterfront dwellings were finished with Silkolitt+ - a versatile, easy to apply, water repellent, durable, and low maintenance thin coat render, perfectly paired and formulated for use with our Exicco systemOverall, K Systems specified a fit-for purpose, non-combustible façade with a high level of complex architectural detailing using cost effective solutions. The installation process was overseen by our unrivalled site support team who were frequently on hand to solve any issues as they arose.“Working alongside K Systems on a project of the size and nature of Devonshire Mansions was a true pleasure. From initial scope and specification to intricate detailing and innovative finishes, the K Systems team lead by example and made the process and delivery a slick and seamless operation. The refurbishment was a complex case but working together in partnership, we all delivered on excellence, and the beautiful Devonshire development is something we can all proudly put our names to.”James Fuller, Fullers Plastering

Fitzwarren Court is of one the highest buildings in Salford at 23 storeys and was a major refurbishment requiring an aesthetic and thermal upgrade. The building had originally been earmarked for demolition as part of a wider regeneration of the area, but plans were halted when Salix Homes secured funding to modernise the block.The Casey Group were appointed as main contractor for the work. New kitchens, bathrooms, doors and windows have been fitted to all 135 apartments. Our approved installer Hamilton Building Contractors were contracted by The Casey Group to complete the exterior wall insulation and rendering which had a metamorphic effect on the building’s overall appearance and thermal performance.The 1970s building was a pre-cast concrete panel system. The panels were of a ribbed surface design and were fitted together creating a recessed detail which was a unique design feature. Alongside Hamilton, we worked to transform the façade aesthetically creating a modern building, with a safe, stylish and thermally efficient solution. A complete revamp which has given the building a new lease of life and delivered safe, modern and energy efficient homes for the residents.We worked in collaboration with Hamilton Building Contractors to ensure there was minimum disruption to the residents of Fitzwarren Court, who remained in their homes while the work was carried out.K Systems produced a bespoke high-rise specification which included various zonal wind load calculations optimising the longer-term safety and durability of the design. Various factors were taken into consideration throughout the installation process including a recessed windowsill and anti-perch detail (preventing birds from settling on the sills).Our focus throughout the project included safety, quality, thermal efficiency and service.Paul Turner, Director at The Casey Group, said:   “Successful EWI schemes, especially on high-rise tower blocks, demand the highest level of Project and On-Site Support from design through to inspections, with technical guidance and warranty support. K Systems are expert partners in this field.”Discover more on how the Fitzwarren Court transformation project won at the 2021 INCA awards here: https://k.systems/news/kilwaughter-minerals-wins-big-at-prestigious-national-industry-awards/

Improving the thermal fabric performance and replicating the existing lookThe primary aim of the project was to improve the thermal fabric performance of the block and also to replicate the existing look. To achieve this, the client’s key requirements were two-fold. Firstly, to match the original external style as closely as possible in both colour and texture to satisfy the local authority’s requirements. The second key criteria was to ensure that all the systems used on the project were fully approved regarding fire performance, to meet the current regulations for buildings over the height of 18 meters in England. Delivering a robust, safe and aesthetic system solution to meet the project requirementsWe specified a combination of K Systems M VBriQ and K Systems M VBriQ+ to ensure we met the aesthetic planning requirements and comply with building regulations for resistance to fire in high-rise buildings. Our system incorporate mineral wool insulation which has an outstanding A1 non-combustible fire rating, which improves the thermal comfort and reduces heating costs for residents, whilst supporting Bristol City Council to meet their carbon emission targets.Our VBriQ acrylic brick slip finish was specified due to its lightweight characteristics and wide range of colours. Our Acrylic slips have a high UV resistance which will ensure the building maintains its appearance over time. Our VBriQ+ clay brick slip finish was specified for the ground floor and surrounding garage areas because of its robust and durable characteristics.Meeting the project deadlines and minimising disruptionsWe worked in collaboration with our approved installer Rateavon Ltd to ensure there was minimum disruption to the residents of Gaywood House. Our Technical team carried out regular site inspections to ensure the systems were installed to the highest standard with timely responses to technical detailing requests.

Providing the solution for EWI retrofit on non-traditional build housingHaving successfully completing the previous 2 phases, K Systems were approached to provide a specification for EWI installation onto two non-traditional build housing types: 5M and Caspon. Both archetypes are of timber frame construction with single skin brick infills at ground level and a mixture of hanging tiles or cladding on upper floors. Typical of non-traditional build housing, the technical team at K Systems had to pay particular attention to bespoke detailing to derive a suitable EWI solution to meet the client’s requirements.The hanging tiles and cladding were removed from the upper floor(s) and replaced with timber sheathing boards to allow for a uniform aesthetic and a striking contemporary finish.Delivering a robust, safe and aesthetic system solution to meet the project requirementsHull City Council wanted to improve the thermal efficiency of their housing stock whilst provide a durable and more contemporary aesthetic look for the project. A combination of K Systems M Silicone and K Systems M VBriQ was used to achieve a u-value of 0.28 using varying thicknesses of A1 non-combustible mineral wool (80mm to 150mm) to adapt to the variety of substrates typical of non-traditional build housing. The combination of acrylic brick slips and polymer enhanced silicone topcoats achieved an appearance that is durable and elevated the dated look of the estate to a more modern feel. Our team worked extensively with the appointed architect preparing bespoke detailed drawings for the various archetypes, particularly transitions between the brick and timber substrates, cills, verges, rooflines, gas boxes and below DPC. Weekly demand planning meetings ensured timely delivery of materials to the appointed contractor.We ensured the correct fixings were specifiedK Systems commissioned pull-out tests to determine the optimum fixings and washers to be used to anchor the EWI system to the different substrates. A combination of hammer fixings and screw fixings were specified.

The Hurlford Avenue new build project, situated on the former Garscadden Primary School site, truly harnesses innovation and design. This ‘Modern Methods of Construction’ project, completed in partnership with CCG, showcases technical prowess and constructional excellence.Garscadden Primary School closed back in 2017 but the 1930s school building remained standing. Spotting the potential for something impressive on the site, Glasgow Housing Association proposed a modern replacement – a portfolio of properties.The key requirement was to build modern, energy efficient homes which would provide much-needed affordable housing in the sought-after area of Dumbarton and make a significant difference to the local community.After extensive planning, focusing on matching an appropriate insulation system with a complementary finish, K Systems devised a comprehensive delivery plan using our unrivalled experience and expertise.CCG fabricated the building off-site with timber kits and incorporated elements from our Aricco system, with the final finish being completed on-site. This approach was advantageous for a few reasons, including the speed of construction and a reduction in required labour.Hurlford Avenue is a prime example of our experience with off-site modular builds and our project-specific approach to EWI solutions. We brought Glasgow Housing Association’s vision to life and delivered 28 houses and 42 flats for mid-market rent.Our ServiceThe build of the Hurlford Avenue development wasn’t without its challenges. Precision planning was required to ensure minimal disruption to the residents in surrounding estates. All traffic ways remained free for passage and noise pollution was kept to a minimum.During the build, our team encountered some detailing challenges. However, working directly with the contractor and main contractor, these challenges were quickly resolved by key colleagues within our Technical Team, and the build remained on schedule and of the highest quality.From specification and design to planning, delivery and evaluating, our team transformed a derelict site to a contemporary multi-dwelling development that rejuvenated the Dumbarton area.“I would like to thank everyone on the K Systems technical support team for their contribution in accomplishing the Aricco System project at Hurlford Avenue. The regular visits from senior technicians always go a long way to keeping any project in check and it makes the job of our management much easier by having honest, professional judgement to go back to our guys, with well earned praise on this occasion. Everyone was onboard from the outset in working around any potential difficulties and you will agree it shows in the final results.”Garry Barton, Contractor.Technical Project DetailsAs the client of this project, Scotland based construction company CCG, approached K Systems to provide a suitable façade solution that would complement their design. A build with timber kits and a drained ventilated cavity system was specified, along with a silkolitt thin coat render finish.CCG are renowned for off-site manufacturing (OSM) and manufactured the kits from their production site in near-by Cambuslang. They sourced the correct material according to our exact specification. CCG’s ‘iQ’ System was chosen, which is designed with a fabric-first approach where greater tolerances are determined by fewer junctions and thermal bridges to deliver enhanced U-values and significantly improve airtightness. By incorporating OSM and the iQ system into this project, it is just a small insight into our unrivalled knowledge and expert approach that we take to fulfil the requirements of our clients.For the supporting façade, the K Systems Aricco system was specified - a drained ventilated cavity system perfectly suited for use in low rise buildings, particularly new build projects and timber framed construction. The Aricco system is also the most compatible with offsite/modular construction techniques and boasts an A2-s1, d0 fire rating and therefore complies with the latest building regulations, ensuring the safety of all residents.The finish was just as important as the façade system, with the cost-effective, industry-leading Silkolitt thin coat render specified. Silkolitt renders provide a contemporary finish to new-build applications, something this project very much required to modernise the area. Silkolitt is simple to apply, and its hydrophobic properties makes the render low maintenance. It also has excellent vapour permeability, allowing the Hurlford Avenue properties to breathe and avoid interstitial condensation. It is the most flexible system on the market, making cracking over its lifetime less likely and therefore delivering a pleasing aesthetic with outstanding longevity.The combinations specified by the K Systems team resulted in the build of impressive dwellings boasting a U-value of 0.13W/m ² K – meaning homes were easier and cheaper to heat, a particularly attractive benefit given the current cost of living crisis.

Located in East London, on a water gateway between the River Thames and over 2,000 miles of navigable canals, the six-building Limehouse Basin development comprised of a white EPS insulation board that was fixed to horizontal PVC rails that created a drained cavity between the insulated façade system and the substrate.Due to strict regulations introduced in December 2018 following the Grenfell tragedy, which states any building exceeding 18 metres in height must have walls comprised of non-combustible materials, this building was deemed non-compliant, unsafe, and not fit-for-purpose.Development owners Beckford, supported by the Building Safety Fund (BSF), required an expert team to execute the removal of the existing EWI and replace it with an appropriate alternative, without disrupting the unique aesthetic of the building.The combination of K Systems and Retrofit UK, two companies renowned for their expertise, quality of service, and superiority in the market, was an obvious choice for Beckfords.We have a good portfolio of BSF projects to date, and Limehouse Basin is another great example of how our team along with one of our approved installers can help make a building fit for purpose, whilst overcoming numerous challenges along the way. Unrivalled expertise and professional delivery are apparent in every groove and corner of this refurbishment.Our ServiceTogether with Approved Installer Retrofit UK, K Systems continued works despite Covid restrictions (adhering to Government guidelines) to deliver the Limehouse Basin project within the agreed timeframe and with minimal disruption to residents as requested by the client.Removal of the existing EWI system took place in rotation with the installation of the new system, and a robust programme was put into place by the contractor to ensure the building was not exposed to the elements for long periods of time, ensuring the residents were kept as comfortable as possible especially during the winter months. Decanting of the residents did not take place, so we worked alongside all parties to ensure the health, safety and welfare of the residents were prioritised during the works.Due to the nature of this project, technical monitoring from the K Systems team was increased, and weekly visits were planned along with a reactive approach to any on-site issues that arose from a technical perspective. Our technical teams actioned regular quality assessments and maintained open communication with all stakeholders.The result – an industry-leading insulated façade solution that fulfilled Beckfords’ criteria and delivered an outstanding architectural design and structure, fully compliant with fire regulations and boasting a better U-value which translates to better living conditions for the residents.Technical Project DetailsThe key objective for the Limehouse Basin project was to remove the non-compliant EWI system and replace it with a non-combustible system to meet current building regulations.Our team insist on being involved from the very concept of any BSF project to ensure an accurate specification could be developed and allow any initial underlying issues to be identified and rectified swiftly. Therefore, our Technical Team witnessed the removal of the existing system and inspected the substrate thoroughly.After extensive scoping, the K Systems M, mineral wool insulation, system with a silicone render finish was chosen as the preferred option, meeting the demands and needs of the client and current building regulations. This system provides high levels of fire resistance and non-combustibility (an A2-s1, d0) bringing it in line with mandatory Government requirements for buildings over 18m tall.With superb acoustic qualities and excellent environmental properties, the M System didn’t just tick the fire resistance box. The thermal performance of the building was significantly enhanced, with a U-value of 0.30W/m².k being achieved.The shape of the buildings were complex, with numerous curved areas of various facades. This meant the finish required an expert eye and a skilled hand to deliver seamlessly. Both K Systems and Retrofit are renowned for their expertise and superiority in the market, and therefore such challenges were overcome, and high standards of workmanship delivered.Another very challenging aspect of the build was the replication of the rainscreen cladding to the front of the buildings. This detail was successfully created by using tape joints, stop beads, and black silicone mastic to create a shadow gap – further testament to the expert capabilities of our team. This particular finish not only delivered the desired aesthetic but delivered an additional benefit of cost savings for the client.We worked closely with Retrofit UK throughout the duration of the refurb and as a result the Limehouse Basin buildings have a contemporary finish and attractive aesthetic worthy of the projects postcode, and one we are confident existing residents welcomed and potential residents appreciated.

BackgroundWith stunning southerly views across to the Isle of Wight and also westerley along the Solent to Hayling Island, Portsmouth and the Millenium Tower, Marineside, a development of three-storey properties at Bracklesham Bay, is a dream location for anyone to live.However, whilst a prominent beachfront location comes with spectacular sunsets and unrivalled tranquillity, it does leave buildings highly exposed and prone to weather damage.This was the case with the Marineside development which showed signs of high coastal corrosion and were in severe need of regeneration both aesthetically and internally to address thermal underperformance.K Systems teamed with CBG, Envirorend SE, and Harrington Design to complete the low-rise refurbishment project, with three main objectives:- Remediate problematic substrate- Improve thermal performance for the benefit of residents- Revitalise a tired and unattractive exteriorAs with all projects, K Systems began a detailed scope and specification process with full involvement from all parties, including deploying digital technology to provide an inspirational viewpoint for the client to understand what the refurbishment would look like at completion.Our ServiceFollowing extensive planning, K Systems brought the client’s vision to life and created a beautiful collection of revitalised waterside homes on the banks of Bracklesham Bay.The refurbishment of Marineside wasn’t a straightforward project and required comprehensive scoping to ensure optimal delivery and 100% satisfaction levels amongst current residents.Therefore, it is a notable triumph for K Systems to have delivered a successful project, within budget, without delay or compromise on quality, that not only met but exceeded the requirements and expectations of the client.Each structurally sound, aesthetically pleasing dwelling boasted excellent thermal performance properties, achieving a U-value of 0.30W/m²K, allowing residents to benefit from more thermally efficient homes and experience a reduction in energy consumption.K Systems in collaboration with CBG, Envirorend SE and Harrington Design delivered beautiful, clean, crisp, aesthetically attractive properties, each with a protective exterior finish which will provide resistance to the elements for years to come.Technical Project DetailsOnce the existing façade was removed it was clear that the block substrate had high level corrosion due to the harsh coastal environment it had endured since being built in the 1940s.Multiple areas of the three buildings had to be completely removed and replaced using a medium density block that achieved superior pull-out test results. This was a recommendation by K Systems which enforced confidence with not just the client but the homeowners too as the best way to ensure longevity of the buildings.The removal also revealed that the substrate was uneven and unsafe. K Systems identified that extensive dubbing out was also needed with these buildings. Dubbing out meant the insulation boards were installed line and level giving a crisp and professional finish.The Marineside buildings were solid block construction making them extremely inefficient and presented an expense to the homeowners during winter months due to insufficient thermal performance.Utilising its years of unparalleled expertise, K Systems specified the industry-proven Mineral Wool insulation system for the project to address the aged façade and significantly boost the thermal performance of the building.K Systems Mineral Wool insulation (a mat of rock fibres which prevents the movement of air) has an industry-leading ability to generate exceptional thermal performance. That made it the perfect choice for the Marineside refurbishment as it would combat the heating issues faced by residents whilst retaining the solid foundations of the existing building.Other technical benefits which made the K Systems 110mm Mineral Wool system the ideal specification for this refurbishment include:- its level of fire resistance and non-combustibility, ensuring the building met all safety regulations required for residential buildings in England- its excellent acoustic properties, ensuring coastal noise absorption further enhancing the peaceful and tranquillity of the area- its environmentally friendly composition as it is free from gases with ODP (ozone depletion properties) or GWP (global warming potential)Due to the coastal location and exposure to the elements, it was vital that this refurbishment guaranteed total water tightness. K Systems worked closely with the roof installers ensuring that the parapet details were correctly detailed making the system as a whole watertight.The exterior finish was just as important as the internal construction and detailing. The Bracklesham Bay area has a level of prestige and the aesthetics needed to reflect that. K Systems finished the Marineside complexes with a silicone thin coat render, which is extremely breathable and resistant to the elements, in shades Limestone White and Granite. This completely transformed the aesthetic of the residential blocks making them much more appealing to potential dwellers.Envirorend SE commented:“ We secured the refurbishment works at Marineside , for a good client and works started in January 2022. The scope of works was to make the 3 blocks more energy efficient. Situated directly on the beach, the location made the install very challenging as the weather was not very forgiving at that time of year. The existing substrate was all over the place so a lot of effort was put in to get the walls looking line and level while staying within the remit of the specification. Works were completed in July 2022 and to a very high standard for all to see. “

NV Buildings is one of the most prestigious and iconic residential sites in Greater Manchester.The distinctive sail-shaped buildings are a major landmark in Salford Quays. The blocks have a curved main elevation providing a unique aesthetic on the skyline and are one of the most popular developments in the area.With a prominent location in Salford Quays, adjacent to the Lowry Theatre and Media City TV headquarters, the apartment blocks feature in many iconic photos of the area.The project itself was funded by the Building Safety Fund, the Government’s £4.5 billion fund to remove unsafe non-ACM cladding on residential and mixed-use properties that are 18 metres and over and do not meet building safety regulations.Our Approved Installer QFF Facades were contracted to complete the exterior wall insulation and rendering which upgraded the fire performance of the cladding, ensuring the safety of both the building and residents.Three 15 storey blocks were refurbished, with a safe and thermally efficient façade solution.Our ServiceWe worked in close partnership with QFF Facades throughout the duration of the project.Deliveries and install were strictly monitored and a very systematic approach was followed. A planned install programme was agreed to ensure minimal disruption to the residents of N V Buildings, who remained in their homes while the work was carried out on this prestigious site.We produced a bespoke specification which included various detailing such as soffits, balconies, and full height panels.A partnership approach was vital, as we worked with QFF Facades, Thomasons Consulting engineering, and the fire officer to agree upon and deliver specific detailing at abutments, openings, and for the drained cavity of the façade system.Particular attention to detail was afforded to the drained cavity fire-stops, including fire-stop details between floors, at party walls for each apartment and around openings.As part of our service commitment, our technical team were available to provide hands-on-guidance, offer support, technical guidance and ensure high levels of quality.Technical Project DetailsAfter testing, the existing cladding had been deemed a fire safety risk by experts and therefore needed to be removed and replaced with anon-combustible alternative.The project was a strip-and-refit of a drained cavity external wall insulation system, which included an expanded polystyrene insulation system.Our Approved Installer QFF Facades installed a K Systems Exicco M, Drained Cavity External Wall Insulation System for steel frame buildings, utilising Mineral Wool insulation. This high performing system provides high levels of fire resistance and non-combustibility.The fire classification of the façade for N V Buildings was upgraded to A2-s1, d0 and therefore complies with the latest building regulations, ensuring the safety of its residents.For the finish, high-performance thin coat silicone render (Silicone TC) was specified. Our Silicone TC render has a number of fantastic advantages including ease of application, and its hydrophobic properties make the render low maintenance. Available in a wide range of colours the topcoat finish used on NV Buildings is a light grey to match the original façade, meaning aesthetically the iconic buildings maintained their distinctive design.

BackgroundLocated in Stroud, the Park Parade, Park Road refurb project was part of a large refurbishment planned by Stroud District Council. The shopping area and sheltered accommodation scheme were given a complete revamp with internal and external work being completed.MD Group from Bristol were awarded the contract by Stroud District Council and were appointed as the main contractor. A new external wall insulation system was installed, along with an extensive refurbishment to the communal areas, external balconies and roofing. Our approved installer Elite Rendering Systems were contracted by MD Group to complete the exterior wall insulation.Alongside Elite, we transformed the premises aesthetically creating modern homes and commercial premises. The buildings were given a new lease of life, and together with Elite we delivered safe, stylish and energy efficient buildings that will help to reduce fuel bills for residents and help decarbonise the Council’s housing stock.Our ServiceOur Technical team were available to provide hands-on-guidance throughout the duration of the project. As part of our service commitment, our K Systems Site Technician regularly visited the project to inspect progress, offer support and ensure high levels of construction quality.As the ground floor of Park Parade is used for commercial premises, one challenging aspect of the project was the detailing and installing around complex interfaces such as air conditioning/refrigeration units. We transformed the outside of the properties with a durable, low maintenance solution that is fully compliant with fire regulations and fulfilled the Council’s criteria.The combination of finishes used not only delivered the desired contemporary aesthetic but provided an additional benefit of cost savings for the client. Residents of Park Parade, Park Road will enjoy reduced energy bills and better living conditions thanks to the U-value improvement.Technical Project DetailsFollowing design and site meetings with the K Systems Technical team, K Systems M (Mineral Wool) was specified by Bailey Partnership Architects and Stroud District Council. This system incorporates eco-friendly mineral wool insulation boards. As an A2-s1, d0 firerated solution, it is widely specified to provide thermal and aesthetic improvements to buildings, reducing energy usage and therefore energy costs.K Systems M, utilising non-combustible insulation, ensured the latest building safety regulations were met. Thanks to its exceptional properties, the thermal performance of the walls after installation has been significantly enhanced. A U-value of 0.27 W/m²K was achieved, which will help to reduce the residents fuel bills and reduce the level of condensation forming on the inside walls – two key objectives for the client.For the finish, high-performance Silkolitt+ silicone renders were supplied along with our lightweight synthetic brick slips (VBriQ). This combination improved the aesthetics of the buildings for its residents.Silkolitt+ silicone thin coat renders are available in a wide range of colours offering a contemporary finish. The excellent vapour permeability allows the building to breathe and prevents interstitial condensation. The flexibility of the finish provides resistance against cracking and increases the durability, ensuring a long-lasting finish to the properties. It is very user friendly, and its hydrophobic properties reduce maintenance requirements.Accredited by the BBA, the K Systems VBriQ brick slips provide top tier Cateogory 1 impact performance and are ideal for use on this project. This lightweight system is quick and simple to install and has high UV resistance while also allowing the original brick colour to be maintained. An extremely durable finish that will withstand the day-to-day demands placed Park Parade, Park Road.

BackgroundK Systems’ retrofit of the REEMA non-traditional construction Properties in Swindon, South-West England, is a stellar example of the company’s ability to harness years of expertise with forward-thinking innovation to meet the needs of its clients.Swindon Borough Council had a development of 50+ properties in Upper Stratton all with aged facades and poor thermal qualities, some with U-values as inadequate as1.59W/m ² K.K Systems supported Swindon Borough Council, led by Projects Surveyor John Black, to completely refurbish this residential development and deliver on five primary objectives:- Improve the thermal performance rating of each home (SAP rating)- Deliver greater thermal comfort for residents- Choose a solution with acoustic benefits and non-combustable benefits- Reduce tenants’ energy consumption- Deliver an attractive aesthetic that would uplift the areaHaving a good reputation for matching systems with finishes to deliver its clients’ visions, K Systems partnered with approved installer, Rateavon Ltd, to scope out theproject and specification in fine detail, with particular focus on insulating properties and aesthetic.Our ServiceK System worked in collaboration with Swindon Borough Council and Rateavon Ltd to upgrade these poorly insulated houses and deliver a total revamp of the properties, resulting in thermally efficient homes.One of the primary requirements was to improve the performance rating of each home, with a target U-value of 0.30W/m²K. In fact, K Systems exceeded that in the project delivery by achieving a U-value of 0.29W/m²K.The project was completed with minimal disruption to existing residents, and due to forward planning and regular site visits by an experienced K Systems project manager, where processes and progress were monitored and evaluated, the project was completed within the agreed timescale.Digital technology was deployed from the very beginning to produce models and CGIs (Computer Generated Imagery) to not only assure Swindon Council the finished project would meet its specific requirements, but to also guide the design process and ensure compliance with all health and safety regulations.Regular inspections and site audits were carried out alongside Swindon Council to ensure the same level of care and attention to detail that applied when specifying theproject was being applied during its implementation and delivery.Technical Project DetailsOn initial inspection, K Systems found a problematic substrate. The REEMA hollow panel non-traditional construction properties are constructed of a concrete frame with thin concrete panels to the exterior façade. This type of thin panel construction created a significant challenge for the team to find a suitable EWI fixing, but with the help from Rawlplug, one of our EWI fixings suppliers a robust and safe fixing solution was found, without compromising the existing REEMA construction.Harnessing years of EWI system design knowledge and unrivalled expertise in this field, K Systems worked closely with Rawlplug and a structural engineer to identify a suitable fixing detail and pattern which would not only be robust but also suitable for this type of substrate.With a structurally strong solution agreed, focus then turned to the appropriate insulation solution.After a comprehensive scoping process taking into consideration client requirements, project objectives, budgets and timeframes, K Systems specified the industry proven K Systems M, Mineral Wool EWI system to not only significantly boost thermal performance of the buildings but also reduce noise pollution for the tenants.K Systems 100mm Mineral Wool insulation has an industry-leading ability to generate exceptional thermal performance. That made it the perfect choice for the refurbishment as it would combat the increased heating costs faced by residents whilst retaining the solid foundations of the existing building and reducing the risk of condensation or mould damage.Other technical benefits which made the K Systems Mineral Wool system the ideal specification for this refurbishment include:- non-combustibility, A2-s1,d0 fire rated- its excellent acoustic properties, reducing noise pollution- its environmentally friendly composition as the insulation is free from gases with ODP (ozone depletion properties) or GWP (global warming potential)- its workability and easy to cut format, reducing labour time across the board for the team.Having identified solutions that improved structure and thermal performance, K Systems then offered the best quality finish for the properties – an aesthetically pleasing, cost effective combination of VBriQ+ clay brick slips and Silkolitt+ silicone render that both Swindon Council and the residents would be proud of.VBriQ+ is a lightweight, highly durable, clay brick slip system and a more cost-effective finish option in comparison to tradition brick systems without compromising on quality, weather resistance, workability and durability. This made it perfect for a project of this scale – a project which required maximum and long-lasting impact without incurring maximum costs.The Silkolitt+ silicone render finish rejuvenated the properties’ exteriors and massively enhanced the area’s overall aesthetic, making it a much more appealing place to set up home.Yet again going the extra mile for clients to ensure unrivalled workmanship and longevity, K Systems finished all 52 properties with K Pro - a water-based protective treatment used to provide long term enhanced water repellent properties to external render and other masonry surfaces, helping combat the problems associated with water intrusion including efflorescence, frost, water-soluble pollutants and algae growth meaning the substrate will stay clean and dry for longer.K Systems and approved installer Rateavon Ltd delivered an excellently designed and expertly executed refurbishment, that exceeded the expectations and requirements of the client, Swindon Council, and the residents of the newly improved homes.John Black, Projects Surveyor at Swindon Borough Council, said:“Throughout the project K Systems have supported Swindon Borough Council agreeing all detailing to ensure current day Building Control Regulations were met. They supported resolutions throughout the project lifecycle and were really reactive, visiting site and supporting when required. They carried out weekly detailed spot check reports with photographic evidence and also checked batch numbers of materials. They delivered a great service. A really successful project.”

Bellway had a prime location, just four miles from Canary Wharf and eight miles from central London, with 300 metres of river frontage and panoramic city views, in which to build an attractive new housing complex.Due to its prestigious postcode, the new homes needed to be of the highest quality in terms of construction and elegant in appearance to appeal to the target clientele.Following extensive planning, K Systems brought Bellway’s vision to life and created a beautiful collection of new one, two, and three-bedroom waterside homes on the banks of the River Thames.Each home in the River Gardens development boasts outstanding thermal performance incorporating a façade with an A2 fire resistance rating and a high-quality finish with superb durability and resistance to the elements.Our ServiceThe River Gardens project took place during a global pandemic when the construction industry was significantly impacted in terms of workforce and availability and costs of materials. Despite all these external factors we delivered a stunning, successful project, within budget, without delay or compromise on quality, that not only met but exceeded the requirements and expectations of the client, Bellway Homes.We worked in close partnership with Jessella Ltd (the installer) throughout the duration of the project. As part of our service commitment, our technical team were available to provide hands-on-guidance, offer support, technical guidance and ensure high levels of quality.Jessella Ltd Project Manager, Pavel Mihaylov explains:“River Gardens was one of the most challenging but rewarding projects I have worked on. It was a very complex project with a strict scaffold strike programme and being dependent on weather and many other trades. That made it very difficult to achieve completed areas on time. Thanks to working closely with Jason and Patrick from K Systems and their regular site visits and guidance over the phone, we managed to achieve the required completion dates, safely and with an excellent quality finish.”Technical Project DetailsAfter extensive planning and a comprehensive scoping process with the client and all involved third parties, we specified the K Systems Exicco M, drained cavity façade system with mineral wool insulation. This high performing system is suitable for steel and timber framed buildings and is highly compatible with high rise projects like River Gardens.Fire safety with high rise buildings is of utmost importance and the K Systems Exicco M system generates exceptional performance and provides high levels of fire resistance and noncombustibility (A2 rating).K Systems specified River Gardens with a façade system with an A2-s1,d0 fire rating. The system specified was made up of a combination of A1 fire classification substrate (sheathing board), a Tenmat 120-minute cavity barrier, an A1 non-combustible, dual-density stone mineral wool insulation slab, and a galvanised steel rail. The latest building regulations were complied with ensuring the safety of the future residents.Mineral wool has superb acoustic qualities, another reason it was specified for this project. Its inclusion in the build meant that noise from the wind and traffic travelling up and down the River Thames would be significantly reduced, ensuring a quieter residential option for target clientele who wish to avoid an audible disruption yet still live within the hustle and bustle of city life.For the finish, high-performance 1.5mm thin coat silicone render (Silicone TC) was specified. Our Silicone TC render is renowned for its ease of use on application, variety of texture and colour, and its high-performance properties. Each waterside home in River Gardens was finished in a variety of shades complimentary to the development’s surroundings.Aesthetically the development had a clean, crisp attractive finish with an impressive thermal performance and a protective exterior. The hydrophobic qualities of Silicone TC ensure a low maintenance finish, ensuring it will remain aesthetically pleasing for years to come.

BackgroundOccupying a prominent position on the Kingsway, The Curve development is a portfolio of 27 apartments. The key requirement for Cube Homes was to offer residents high quality, low carbon, affordable and sustainable apartments.After extensive planning, K Systems specified a direct fix system with mineral wool insulation and a silicone render finish. Our Direct Fix system for steel frame structures is KIWA BDA certified and provided the ideal solution for these newly constructed mid-rise apartments.Our team designed a façade solution that delivered modern, thermally efficient and aesthetically pleasing homes, meeting the client’s requirements.Our ServiceDue to the number of fixings and the curvature of the property, this was a technical project which required bespoke detailing.In collaboration with Bowker Sadler Architects and our approved installer Profac, we designed a comprehensive specification and were on-site when required, offering Profac technical and installation support throughout the build.The Direct Fix system specified is a cost-efficient solution for steel frame structures, with fewer components for a simpler and faster install. Direct Fix generates exceptional insulation and with a silicone render finish provides high levels of fire rating (A2,s1-d0), allowing Cube Homes to deliver safe and thermally efficient homes.Technical Project DetailsThe EWI needed to be line and level with the ground floor brickwork. To achieve this specific requirement, 300mm mineral wool (which is deeper than available mineral wool) was specified for the project. This meant 110mm and 190mm boards were combined to achieve the required 300mm.This thicker mineral wool meant that the curved elevation on the building was difficult to achieve. The insulation was facetted around the curve and carefully installed by Profac to create a seamless façade. The 300mm mineral wool resulted in a low U-value of circa 0.10 W/m²K, meaning heating costs for the apartments will be minimal and carbon usage will be reduced to a minimum standard.For the finish, silicone render (TC 15) was specified to create a striking curved elevation. Silicone TC incorporates the benefits of silicone technology to provide a water repellent finish with a fresh and modern appearance. The silicone allows water vapour to pass freely through the render whilst allowing the finish to remain weather resistant, making it the ideal solution for a low maintenance, long-term finish.

BackgroundBelfast City Council designed Walkways Community Centre with the local community in mind, providing them with places to both work and play. In this £1.37m project, the original portable modular building was demolished and replaced with a new 575 square metre build. The two storeys include a creche and soft play area, a 250sqm sports hall and a series of multipurpose rooms for meetings and courses aimed at the local people. Main contractor, McKelvey Construction led the project and worked alongside Michael Whitley Architects to design and deliver the most appropriate solution for Belfast City Council and the local community. K Systems provided on-site technical support and installation guidance throughout the build which resulted in delivery of a modern, aesthetically pleasing facility that achieved the target U-value of 0.18W/m ² K. Our ServiceHaving originally specified rainscreen cladding, K Systems technical team worked with the architect to design a bespoke engineered system with the drained cavity to suit the metsec frame. Regular site visits from our team ensured support was available throughout the build. The Centre is located on a busy street with limited surrounding space, so we had to manage a very congested, condensed site with deliveries planned and arranged by appointment only. We worked closely with McKelvey Construction to manage such challenges and ensure that local access for residents was uninterrupted, as well as ensuring the overall safety of the site area. From design advice through to installation, we offered a partnership approach which ensured a smooth installation process with minimal disruption, and the delivery of a fantastic community centre for the local area to enjoy. Technical Project Details Originally rainscreen cladding was specified for the Walkways project. However during the construction process, due to spiralling material costs and budget restraints, this was deemed too expensive so alternative solutions had to be sourced. It was decided an external insulation system would be used and a ventilated cavity system was required, as this provides a secondary defence in commercial buildings like Walkways. The K Systems Exicco E drained cavity façade system was specified as it ticked all the boxes. Exicco provides excellent protection and can offer an excellent fire rating of up to A2-s1,d0, providing high levels of fire resistance and non-combustibility. The drained cavity behind the insulation in the Exicco system will ensure that any interstitial moisture will escape without detriment to the performance of the system. As EWI was not originally specified for the project, no metsec frame had been designed. This is a crucial element for the Exicco system, which meant a bespoke metsec frame had to be designed specifically to suit our system. The Exicco E system for Walkways used Expanded Polystyrene (EPS) insulation boards that were mechanically fixed and attached to 12mm BBA Approved sheathing boards to create a 25mm drained cavity. EPS boards are extremely light-weight and the system offers a great fire rating of B-s1,d0. It is a high performing, economical system that generates high levels of thermal performance and ensured the target U-value of 0.18W/m ² K. was achieved. For the finish, Silkolitt+ silicone renders ensured a clean, crisp contemporary finish that offers protection to the exterior of the community centre. The flexibility of this finish provides resistance against cracking and increases the durability, ensuring a long-lasting finish for Walkways.