"rainwater goods roof drainage systems"

The Host Helix building, also known as the “Helter-Skelter,” was a unique and striking structure built in 2011 with stunning views of North London and Wembley Stadium. Over time, the building experienced general wear and tear and water began to enter the buildings’ complex structure.Polyroof Products were called in to consult with the clients and offer a seamless, encapsulated solution that could address the many unusual details associated with the building’s design.The SolutionA full survey of the roof terrace areas was conducted by the Polyroof Technical Services, after which a bespoke specification was produced for the works. The proposal document detailed a comprehensive set of recommendations for producing a seamless solution to encapsulate the problematic roof, therefore solving the issues that had arisen over the years due to its condition and age, as well as the issues associated with the original design of the pitched, curved roof.Polyroof SA Carrier Layer was then applied over the cement particle boards with Polyroof pre-formed GRP Drip Trims fixed to the external edge. For continuity and to create a uniform finish, the SA Carrier Layer was extended onto the main roof sections as a substrate for the Protec system.Any details requiring local reinforcement were treated with Protec Resin and 75mm wide Polymat 450. The curing process was allowed to take place. To accommodate structural expansion / contraction movements at appropriate details, 25mm disbondment tape was installed prior to local reinforcements.The first coat of Protec Resin and Polymat 450 was applied at a minimum coverage rate of 1.3 – 1.5Litres/m² (0.66 – 0.77m²/Litre) and was allowed to cure. To complete the system, a second coat of Protec Resin was applied at a minimum coverage rate of 0.5Litres/m² (2.0m²/Litre) and was allowed to cure.ComplexitySuch an iconic building in the local community, the client wanted to protect the original aspects of the building to the fullest extent, so the Protec system installed at the perimeter was color-matched to the original blue and grey colours. This was achieved by blending pigments until they matched the desired colors, in turn the pigment was then blended into the Protec resin before application. The survey revealed concerns about the original building designs from 2011 and the roof’s drainage system. Due to the roof’s pitch, rainwater was cascading down the curved slopes at high velocity and causing water to bounce into the building under the original capping.After many discussions between the main contractor and Polyroof, as well as the provider of the external cladding, it was agreed that the perimeter detail needed to be encapsulated with the new waterproofing system to prevent further water ingress. Fire-retardant cement particle boards were fixed to the internal and top faces of the external parapet walls, and the Polyroof SA Carrier Layer was applied over them with Polyroof pre-formed GRP Drip Trims fixed to the external edge.The Protec System was then applied to encapsulate the entire parapet detail, meaning its waterproof integrity would be covered under the Polyroof Guarantee. The curvature of the building added complexity to this process, and the contractor took great care in cutting the trims to size and fixing them to the external edge to ensure they followed the profile of the structure. Due to the building’s height, all the trims were face-fixed to prevent wind uplift.WorkmanshipIn order to improve drainage and prevent water from accumulating in hotspot areas of the roof, the contractors were instructed to install new internal curved gutter channels at the point where the roof and building met. These channels were designed to have a sufficient height and angle to effectively direct rainwater towards the outlets, preventing water from pooling on the roof. However, the installation process was made more complex due to the curved nature of the building’s architecture, which required careful measurement and customization of the gutter channels to fit the unique shape of the building.Additionally, the contractors had to consider the many joins of the gutters and how they would hold up to the elements over time as the building structure expands, contracts and moves. Extra steps were taken to ensure the gutters liquid membrane was properly sealed and secured to prevent leaks.The contractors were instructed to repair all protrusion and mansafe post details as necessary in order to allow the Protec System to be installed to a minimum height of 150mm, and to terminate it underneath a suitable weathering flange or jubilee clip. In addition, all right angles were to be reinforced with double taping. Any protrusions that were liable to significant movement was required to have disbondment i.e., bond break, tape applied to it to stop the external coating from stressing on expansion. Furthermore, all pipes were to be abraded, solvent wiped, and where necessary, primed in accordance with the Polyroof coatings manual. A flashing detail was also to be created with a weathering flange or seal.All outlets were inspected to ensure that they were functioning properly. Any outlets that were deemed unsuitable were replaced with new ones. The outlets were cleaned, prepared, and primed as necessary. The Protec system was then dressed into the outlets as far as was practical. The inspection and replacement of the outlets and the preparation of the Protec system helped to ensure that the drainage system functioned effectively.ConclusionThe refurbishment of the roof was completed within the client’s target timeframe and budget. Following a final inspection by Polyroof Technical Services, which highlighted quality workmanship of Tower Asphalt Ltd, the client received Polyroof’s trusted Accredited System Guarantee and now has the peace of mind the roof will be leak-free for decades to come.

Hammerson House will be a world-class, 116-bed residential centre for the elderly Jewish Community in Hampstead. Newton Specialist Contractor Cast Contracting Ltd (CCL) were approached during the planning stages to develop a comprehensive waterproofing solution for the extensive basement.CCL recommended the installation of a Newton CDM water management system to comprehensively waterproof the extensive basement. First, they employed the 8mm Newton 508 membrane to the concrete retaining walls of the basement. The 50mm thick Fibran XPS 500-C insulation was then installed beneath more 508 membrane across the entire concrete slab. Additionally, Basedrain drainage channel was installed around the perimeter, including inspection ports to provide a fully maintainable system.This entire system is served by a series of complete sump and pump systems, each consisting of primary and backup NP400 pumps, high water level alarms, and battery backup systems. These are all controlled by Newton’s advanced Control Panel-Pro to ensure a failsafe system, even during a power outage.Finally, Newton’s 107F cementitious waterproof membrane was spray applied to the concrete upstands of the lightwells and lift pits in order to complete the continuous watertight solution.

A sense of community, abundant greenery and lake views on the roof terrace for all residentsThe housing fair is held annually in Finland. In 2021, it will be held in a scenic location in Lohja, Southern Finland. An interesting partnership quarter will also be put up in the fair area, where a sense of community has especially been taken into account in the planning. A block of 34 modern and energy-efficient apartments. The principal designer of the site is the architect Sasu Alasentie from UKI Arkkitehdit.”The idea behind the whole quarter is a sense of community. The flats in the building do not have their own saunas, but instead a communal use sauna will be constructed on the roof terrace. You can see the wonderful lake scenery from the roof and by utilising the roof terrace we wanted to ensure views of the lake to all residents. The yard areas of the quarter are fairly compact, but the roof terrace creates more greenery and communal outside areas for all the residents to use. We also hope that this will increase the residents’ team spirit and sense of community,” says Sasu Alasentie about the basis of the planning. ”On the roof terrace, we will also build an individual planting box for each resident, where they can cultivate herbs, flowers or whatever plants they want. A small summer kitchen corner and dining area will also be built there, as well as hanging chairs for lounging around. All in all, the area will hopefully become a communal, green oasis to spend time in, for all the residents,” says Sasu Alasentie. ”When we were choosing materials for the terrace, it was important to us that they would be in keeping with the building’s ecological nature and energy efficiency. Together with the contractor, we decided on the UPM ProFi Piazza composite for the terrace material. What appealed to us about it was particularly its durability and that it was easy to look after. Naturally also the fact that it’s made of recycled material, which fits well with the environmentally-friendly ideology of the whole building. I believe that in future projects, environmental friendliness and materials made from recycled materials will become even more popular,” says Sasu Alasentie.  

Bilco UK’s special zinc-clad Roof Access Hatches and Smoke Vents chosen for the Zaha Hadid designed Glasgow Transport Museum, Scotland. The roof specification included Smoke Vents and Roof Access to blend with the roof finish. Bilco supplied modified units with zinc cladding to achieve the desired look. To enable safe roof maintenance, a modified E-50T Hatch was supplied and installed to the 46 degree sloping roof enabling maintenance staff to gain easy, safe access to roof equipment

A project utilising our Del Carmen Spanish Slate took home the award for Roof Slating at this year’s UK Roofing Awards, hosted by the National Federation of Roofing Contractors (NFRC). The NFRC is the largest and most influential roofing trade association in the UK, promoting both quality products and contractors, while ensuring that its members are at the forefront of all roofing developments. Contour Roofing (Essex) was given the task of providing the roof coverings to St Joseph’s College, a Grade II listed building (1866) on the fringes of Mill Hill Village.

Architect: Redbox Design GroupMain Contractor: Tolent Construction Installer: Metcalfe Roofing & Building Services LtdStone: Cebecca LimestoneThe Sunderland Hilton Garden Inn, on the banks of the River Wear, is a 141 room hotel featuring MX curtain walling as well as Aztec 20mm Cebecca limestone Ventilated Rainscreen. Designed By Redbox the architects wanted a light and spacious building without the need for a heavy support system. The glass and limestone mix imparts this vision perfectly. Completed in 2016 The Aztec system was installed by Metcalf Roofing & Building.

The Ascent Roof Hatch Guardrail was developed to meet the need to protect workers as they Ascend / Descend through an open roof access hatch.. The Ascent Roof Hatch Guardrail is designed as an integral part of the roof hatch and its structure. This ensures that roof integrity is maintained – limiting potential future maintenance issues.The guardrail protects worker from a fall through the open roof hatch. The Ascent Hatch Guardrail was specified on this project by AOV Systems Ltd as part of their Safe Access strategy. Manufactured following 1090 factory production control procedures allowing CE/UKCA marking as required with all Safety critical components as per the Construction Product regulations 2022

South Lanarkshire College (SLC) in Scotland has opened a new, ‘zero-energy’ teaching block on its East Kilbride campus. Specifically designed with first-rate environmental credentials in mind, it boasts a whole host of efficiency-enhancing measures – including highly insulated floors, walls and roofs, triple-glazed windows, low-energy lighting and electrics, rainwater harvesting and solar PV panels on the roof. The college approached NIBE Pro Installer Anderson Floor Warming and Renewables in search of a system that would meet the heating requirements of the eight-classroom block in the most sustainable, cost-effective and reliable way possible.The SolutionSLC already has a range of NIBE products in its on-site renewables training centre, which students use for practical sessions, so a heat pump from NIBE was the natural choice to heat the new block. Mike Anderson, director at Anderson Floor Warming and Renewables, specified, designed and fitted a NIBE F1345 40kW ground source heat pump (GSHP) system to complement the building’s water-based underfloor heating, which operates at similarly low flow temperatures.ResultsNow up and running, the NIBE system is so efficient that it has been awarded a rating of A+++ in line with energy labelling criteria under the ErP Directive. SLC’s new teaching block has become the first building in the UK to achieve a BREEAM sustainability rating of ‘Outstanding’, with the facility excelling in all 10 assessment categories – from energy, waste and water to health and wellbeing.Customer Testimonials“We pride ourselves on our forward-thinking approach to sustainability at SLC, and we couldn’t be happier that our new teaching block has been deemed ‘Outstanding’ by BREEAM assessors. The NIBE heat pump system and the solar PV panels combined generate enough renewable energy to meet the block’s entire heating and power needs, making it a ‘zero-energy’ building. It really is a huge asset to the whole college – not only from a resource point of view, but also as a real-life example of sustainability in action. As well as being a valuable learning space for our construction and energy students, it’s a place for us to bring local businesses and community groups, and showcase the benefits of low-carbon, low-resource buildings first-hand.”Stewart McKillop, principal at South Lanarkshire College

In the Peak District National Park with views of Cressbrook Dale and the Monsal trail, a thermal bridging solution developed by Owens Corning FOAMGLAS® is helping to deliver high levels of thermal performance for a new, modern home with a minimal space heating demand.The Quarry is a mostly single storey, green-roofed dwelling set on the site of a former shallow stone quarry. Working with John Pardey Architects (JPA), client Will Griffiths secured permission for a modern design faced with traditional materials to ensure a development that sits comfortably within the landscape.

Tapered roof insulation offers drainage and fabric performance on roof of Grade ‘A’ Office development

wedi Primo completes luxury in central London Hotel.The Apex Temple Court Hotel is a luxury 4 star hotel, just off Fleet Street central London. Full architectural and interior design was by Ian Springford Architects, Edinburgh.A key factor in the selection of the wedi shower units for each of the 184 bedrooms was the requirement to achieve a high performance quality waterproof bespoke solution capable of adapting to the on site conditions. Ian Springford Architects has specified wedi shower units since 2004 and Apex Temple Court is the fourth Apex hotel where they have been successfully installed. Bespoke pre-fabricated shower units - Fast installation. The key benefits of using wedi were that the Fundo shower design provided simple, fast adaption to the individual shower configurations on site, as well as the detail of enabling the units to extend under the shower door to promote drainage back into the shower area from water falling off the door when in use.Complete prefabricated shower units allow fast dry and accurate construction in ONE integrated product system rather than a combination of different individual manufacturer’s products creating the risk of potential failures between the different systems during assembly and installation. The finished result was a fast track installation of a factory prepared shower system capable of on-site adjustment, delivering a completely waterproof system backed by warranty.

Surespan designed and manufactured several fire-rated roof hatches for the Killeen ISD East/West Ward Elementary School, in Killeen Texas.  The Project:Huckabee is the architect behind the East/West Ward Elementary School, tasked with replacing two 60-year-old campuses, by combining them into one new holistic learning environment. The planning behind the architecture focuses on efficiency, function and ease of wayfinding. From simple to navigate corridors, modernised classrooms and glazing to illuminate the interior with natural light. East/West Ward Elementary School blends district design standards with innovative thinking to achieve spacial efficiency and maintain equitability.Product:Surespan designed and manufactured five 35.5-inch x 35.5-inch Fire Rated Roof Hatch with an integral guard hand railing attached. These hatches are thermally broken and have been designed and tested with 4-hour fire resistance for integrity to EN 1634-1:2014.  Features:These hatches are using environmentally friendly materials such as non-combustible minerals and fireboard cladding to achieve a top-performing thermal efficiency. All the hatches were finished in a light grey polyester powder-coated finish for an aesthetically pleasing solution. The coating is set to last many years, just like the durable masonry veneer that is featured in the building, helping to maintain the space for years to come. 

Koster Aquatecnic were approached by the project architect to assist in a specification to renew the waterproofing to the roof of the large visitor cottages at the base of Ardnamurchan Lighthouse.This lighthouse is situated at the most westerly point in the British Isles and as such is extremely exposed to the elements. A robust material and system had to be produced. This was a very challenging project and a great deal of assistance was provided including bespoke drawings, office and site meetings followed by leak testing services to ensure fully watertight.Please read through the case study and if you have any questions or would like advice on a similar project, please contact technical@kosteruk.com.

See how RynoPaveSupport paving pedestals helped create a sophisticated roof terrace in the new neighbourhood rising above the area of Canary Wharf.

In 2014 discussions took place between IKO and Architect for the property, over the possibility of renewing the mastic asphalt roof coverings with an IKO Permaphalt Polymer Modified Mastic Asphalt System. During 2015 this process took place with the work being undertaken by Knight Asphalte, one of IKO’s Approved Contractors. During the works some 35 tonne of IKO Permaphalt was installed and due to IKO’s commitment of supplying Carbon Neutral Mastic Asphalt we are able to calculate the impact this has on the population.

TapcoSlate is a great product, but it’s also how you use it that makes a project stand out from the crowd! Roofing industry expert Jos van Bommel is someone who knows exactly how to achieve this. During the renovation of his own home, Jos refurbished the entirety of the roof along with help from his three sons.

The challenge was to make the homes as sustainable as possible, with an array of environmental specifications, whilst also working within increasingly tight budgets. Denovo say, “Mild steel rainwater goods were specified because they need no maintenance, are more durable, much stronger in resisting snow loading than plastic, have the lowest carbon footprint and are 100% recyclable.”

The Proteus Waterproofing roof survey carried out found the existing flat roof system to be saturated. The existing roof build-up needed to be stripped back to the roof deck, with the main challenge of the roof refurbishment being the low up-stand heights available to the penthouses.The project required a flat roof system manufacturer involved at the initial roof survey and specification design stage, followed by the manufacturers technical back-up to assist with unforeseen and unexpected situations to ensure a successful installation of the new roof systems.High Performance WaterproofingThe terrace roofs above hated spaces demanded a waterproofing system with BBA certification. The fully bonded and seamless Pro- System® Plus was selected for its high performance and low odour, in conjunction with Proteus Pro-Therm Insulation to improve the roofs thermal performance and reduce the existing condensation risk.The flat roofs that were not above heated spaces required Proteus Pro-System® Plus low odour, seamless waterproofing overlay. Proteus Waterproofing worked closely with the Client and the Proteus Approved Contractor, which also acted as the Main Contractor, to ensure the installation complied with the specification design.Health & SafetySafety on construction sites is always of the utmost importance, as well as keeping disruptions to other trades to a minimum. Proteus Pro-System® Plus was selected for its high performance, low odour, phased cold installation and seamless waterproofing.Long Term Performance​Proteus Pro-System® Plus creates an elastomeric, seamless, cold applied waterproofing membrane. The Proteus Pro-System® Plus system can include warm roof insulation. The membrane does not become brittle with age, is BBA Certified with a durability statement of at least 30 years.

Roofspace Solutions originally specified firestopping materials from various manufacturers for its unique i-Roof system. However, when browsing the market for a supplier that could provide a complete firestopping solution, Roofspace opted for ARC Building Solutions array of products for its quality, certification and reputation within the housebuilding industry.

Our purposeOn behalf of Amye Defence Services, Acclaim Contracts Ltd was commissioned to address the aging roof of the building, which was leaking despite receiving patch repairs over the past 20 years. The Ministry of Defence’s Project Allenby/Connaught demonstrates the Government’s commitment to maintaining defence estates.The £1.45bn scheme is a 35-year commitment to providing modern, high quality, fully serviced, purpose built living and working accommodation for 18,700 soldiers. It involves the new build and refurbishment of more than 550 buildings across Salisbury Plain and Aldershot, including upgrading Allenby’s Building 51, otherwise known as the Sports Pavilion.Our solutionAcclaim turned to Langley to provide all the material necessary to complete the work. After stripping the original roof to the existing plywood deck, the team fitted new treated timber around the perimeter and new uPVC fascia. The current edge trims, perimeter check kerbs, and extended flues were removed to ensure regulatory 150mm clearance was achieved once the new roof covering was installed. Langley’s HT180 attachment layer was loose-laid and nailed into place to provide appropriate protection to the timber deck while the “hot works” above were undertaken. Langley’s TA-20 Flat Roofing System was installed across the roof area, with insulation to achieve the regulatory requirement of 0.18W/m2K. SA-20 Flat Roofing Detailing System was used in fire risk areas, in line with Safe2Torch guidance. The range of Langley’s TA systems complies with Broof(t4) classification and has a Local Authority Building Control (LABC) assured accreditation. Under MOAT 31, Langley’s Parafor 30 GS (cap sheet to the TA system) achieves a ‘resistance to damage” rating of R4. It is independently certified by the BBA to deliver a life expectancy of at least 40 years, one of the longest available in the UK.Acclaim fitted Langley’s ParaFurb Refurbishment Outlets to upgrade the internal outlets where possible, cleaning and priming those where the design precluded the use of ParaFurb. We installed New Code 5 lead pipe sleeves to flues and hot pipes to a minimum 150mm above the waterproofing. In addition, Langley’s ParaTrim GRP Edge Trim was fitted to all the kerbs.“It carried great weight with us that Acclaim worked in partnership with Langley, who offers an independent insurance-backed guarantee. That is indicative of pride and confidence in its work, giving synergy with Amey. It also gives us, and our client the Ministry of Defence, that the refurbished estate at Allenby will serve and be fit for purpose for decades to come.”Will Loates, Service Delivery Area Manager, Amey

IntroductionFerrari World in Abu Dhabi is the world's first Ferrari theme park. The park includes 37 different rides and attractions and features the world's fastest rollercoaster “Formula Rossa” – reaching 240 km/h in 4.9 seconds. The park has been open since 2010 and has been nominated for numerous awards. Project:Ferrari World in Abu Dhabi needed a unique solution to allow for the maintenance of rollercoaster carts. Due to restricted space, a sliding hatch was proposed to allow easy craning in and out.Products Supplied Surespan manufactured and supplied an SLHE Aluminium, thermally broken, single leaf, electrically operated, sliding roof access hatch. The hatch was a large 5400 x 4000 structural opening sliding hatch.A sliding hatch allowed maximum clear space. Operated by a 230v geared motor. The lid and upstand are filled with 50mm thick CFC and HCFC free Polyisocyanurate insulation which offers a U-Value of 0.43W/m²K.

Abu Dhabi Airport Company signed a contract for the construction of infrastructure integral to the Abu Dhabi International Airport expansion. The project was set to be delivered across multiple work fronts including airside and landside airport operational areas. Surespan was asked to supply a number of 2-hour fire-rated, FACTA Class AA, SAC floor hatches with a free-standing guard rail to three sides and a hinged gate. In addition to this, a number of Grade 304 Stainless Steel roof hatches with a unique ‘sandblasted’ finish and built-on non-penetrative SureGuard hand railing were also supplied.

Premier Loft Ladders were contacted by a specialist food processing plant to replace a damaged retractable roof access ladder. As this presented the only means of access for maintenance of roof top equipment, it was important that the replacement access ladder was strong, durable and easy to operate. The Supreme with flat roof access hatch provided the perfect solution. Please follow the link below to learn more about this high-specification project...

IntroductionFollowing consultations with our design team, Surespan designed and manufactured a large double roof hatch for the National Oilwell Varco Dunfermline factory in Scotland.Products suppliedWe supplied;Surespan designed and manufactured bespoke double leaf hatches, measuring 4 metres by 4.3 metres. These hatches enable an external crane to lift the manifold units through the roof.With the use of a key, these hatches are controlled by a small PLC that electrically operates the Hatches in an automated sequence.Features:The bespoke double leaf hatches were specially designed to stay open utilising strut locking to withstand the wind condition they specified with the design team.The projectThe NOV Dunfermline factory experienced difficulties building tall manifold assemblies due to the restricted height of the building. Following a consultation with our experienced design team, they were able to design a solution to solve the issue.The outcome: NOV were able to continue its operation in the existing factory without having to hire temporary premises.

Project Overview:Guttermaster Limited, a leading provider of bespoke gutter and rainwater solutions, partnered with an architectural firm and a construction contractor to supply and install a unique rainwater management system for a new development. This case study outlines how Guttermaster's collaboration with the architect and contractor resulted in the successful delivery of 300 meters of curved rectangular guttering and 90 meters of Slimline Flush Fix Security Pipe System that aligns with both aesthetic and functional requirements.Project Details:Scope of Works:300 meters of curved rectangular guttering90 meters of Slimline Flush Fix Security Pipe SystemClient's Requirements:The client, a forward-thinking developer, had specific demands for their new development that went beyond conventional rainwater management. They sought a rainwater solution that encompassed the following objectives:Custom Curved Guttering: The rainwater system needed to follow the curvature of the new building, providing a harmonious and visually appealing exterior.Slimline Flush Fix Security Pipe System: To meet the security and anti-vandalism requirements of the development, the rainwater pipe system needed to be flush-mounted for a clean, unbroken appearance. Insurance compliance for anti-vandal products was a key consideration.Integration with Design: The rainwater management system had to seamlessly integrate into the original building design, ensuring a cohesive and stylish appearance.Guttermaster's Approach:Guttermaster approached the project with its trademark attention to detail and expertise in bespoke rainwater solutions:Custom Design Collaboration: The Guttermaster design team worked in close partnership with the architect to create a unique guttering system that perfectly matched the curvature of the building, delivering both aesthetic excellence and functional effectiveness.Slimline Flush Fix Security Pipe Expertise: Guttermaster's Slimline Flush Fix Security Pipe System, ensures it meets both insurance company requirements for anti-vandalism products and the client's preference for clean lines and visual continuity.Seamless Integration: Guttermaster ensured the installation process was executed seamlessly, integrating the rainwater system into the building's original design without compromising its aesthetic appeal.Results:The collaborative efforts of Guttermaster Limited, the architect, and the construction contractor led to a project that exceeded the client's expectations:Aesthetic Excellence: The custom curved guttering solution seamlessly followed the building's curvature, providing an elegant and visually appealing exterior.Security and Vandal Resistance: The Slimline Flush Fix Security Pipe System met insurance company requirements and provided an anti-vandal solution that was incorporated into the building's original design, enhancing the development's security measures.Integration and Functionality: The rainwater management system's integration into the building's design not only met aesthetic expectations but also demonstrated Guttermaster's commitment to providing a functional solution that met the client's unique needs.Conclusion:The collaboration between Guttermaster Limited, the architectural firm, and the construction contractor in supplying and installing 300 meters of curved rectangular guttering and 90 meters of security flush fix rainwater pipe exemplifies the value of teamwork in delivering a tailored rainwater solution. This project showcases Guttermaster's dedication to creating exceptional rainwater systems that combine aesthetics, security, and functionality while adhering to strict insurance company requirements. It also emphasizes the growing importance of incorporating anti-vandal and anti-climb products in the original design of a building to meet modern security demands.

Project Overview:Guttermaster Limited played a pivotal role in the meticulous restoration of Manor Farm, a historical building. This case study highlights Guttermaster's key contributions in preserving the heritage aesthetics by supplying a number of solutions, including cast aluminium guttering, extruded rainwater pipe, and cast hoppers. The primary objective of this heritage project was to retain the timeless charm of Manor Farm while ensuring effective rainwater management.Project Details:Scope of Works:Supply of cast aluminium guttering, extruded rainwater pipe, and cast hoppersClient's Requirements:The restoration of Manor Farm aimed to preserve its historical charm while addressing the need for efficient rainwater management. The client's key project requirements included:Historical Preservation: The need to retain the authenticity and heritage aesthetics of Manor Farm during the restoration.Functional Rainwater Management: Effective rainwater drainage and collection without compromising the visual integrity of the heritage site.Collaborative Design: A collaborative approach between Guttermaster and the restoration team to seamlessly integrate modern functionality with timeless heritage aesthetics.Guttermaster's Approach:Guttermaster Limited approached the Manor Farm restoration project with a meticulous blend of historical preservation and modern functionality:Bespoke Solutions Selection: Guttermaster's expertise led to the selection of cast aluminium guttering, extruded rainwater pipe, and cast hoppers for their durability, classic appeal, and ability to seamlessly complement heritage architecture.Functional Integration: The extruded rainwater pipe, designed for optimal rainwater flow, and the cast hoppers were chosen to add functional elements without compromising the visual integrity of the heritage site.Fine Texture Powder-Coated Finish: Guttermaster's commitment to maintaining the authenticity of Manor Farm was evident in the fine texture powder-coated finish applied to the supplied components. This finish enhanced durability and ensured seamless integration into the heritage environment.Results:The collaboration between Guttermaster Limited and Manor Farm resulted in a successful restoration project:Harmonious Blend: The cast aluminium guttering seamlessly complemented the heritage architecture, achieving a harmonious blend of historical preservation and contemporary efficiency.Functional Elegance: The extruded rainwater pipe and cast hoppers added functional elements without compromising the visual integrity of Manor Farm, ensuring effective rainwater management.Fine Texture Powder-Coated Finish: The applied finish enhanced the durability of the supplied components and seamlessly integrated them into the heritage environment, contributing to the overall visual appeal of the project.Conclusion:The supply of cast aluminium guttering, extruded rainwater pipe, and cast hoppers by Guttermaster contributed to the successful restoration of Manor Farm. This case study exemplifies the importance of expert collaboration in heritage projects, where attention to detail and a commitment to preserving historical aesthetics are paramount. Guttermaster's role in providing both functional and visually complementary rainwater management solutions underscores the significance of maintaining heritage integrity in architectural restoration.

Architect: GSS ArchitectureInstaller: Teams RoofingStone: Fletcher Bank SandstoneGSS Architecture were the lead architects for the £11m Enterprise and Innovation Centre in the heart of Sunderland.The development of a large new building next to a Grade II listed building contrasts the old and the new with some style.The Aztec Rainscreen System comprised a ventilated Fletcher Bank Sandstone façade at 40mm and was installed by Teams Roofing. Completion was in 2016.

The Post Building development completely remodels the former Royal Mail Sorting Office located on New Oxford Street in Central London into modern Grade A offices, with street level retail and restaurant space along with rooftop gardens, terraces, and leisure areas. The project received a prestigious RIBA London Award in 2022 and the main roof terrace is open to the public, providing panoramic views over the city. In order to gain planning approval, the development had to be repurposed in line with the ‘SuDS manual’ best practice guidance to minimise surface water run-off in the event of a storm and in order to meet the maximum discharge consent limits set by Thames Water.Basement SuDS storage is expensive and often impractical to achieve in city centre locations. ABG’s blueroof system was therefore chosen as an easy to install alternative to provide stormwater attenuation at roof level. The system is installed across three main roof areas and includes 14 restrictor chambers positioned above rainwater outlets to limit the outflow rate. The system is calculated to control stormwater in the event of a 1 in 100 year storm, based on the local Flood Studies Report (FSR) rainfall data, plus 30% allowance for climatic change.The roof design incorporates a variety of surface finishes, including a resin bound play area, biodiverse green roof areas and paved & decked terraced areas. The roof also includes solar PV arrays and planters supported on top of the blue roof.The ABG blueroof system drains like a normal roof during everyday rainfall events, but throughout the critical design storm periods restricts stormwater run-off, continuously releasing rainwater at a controlled rate until empty.The discharge rate is site specific and forms part of the scheme wide SuDS plan, and means that other downstream measures are not required. The scheme also included sedum green roofs to improve site biodiversity across two further areas.ABG provided project design calculations and all blue roof materials required for the different roof levels, plus our installation service.

This luxurious residential project incorporated a double level basement with the lower level extending out underneath the garden. In regards to the below ground structure Knowles & Associates Ltd undertook the following works: Excavation and formation of a basement to footprint and under 7 metres below garden level. Two/three stage underpinning. Internal steel staircase frame. Piling. Mass excavation of spoil. Construction of rear extension. Below slab drainage. Cavity drain Waterproofing. Insulation and screed. Swimming pool shell within lower level basement.

A once neglected roof terrace on the top of a luxury private residence in South Kensington has been transformed by Paul Newman Landscapes, using MEDITE® TRICOYA® EXTREME (MTX) in two exciting applications.

Sustainability and design were the major focus for this new £24 student accommodation project which achieved a ‘Very Good’ BREEAM rating. Senior’s highly thermally efficient glazing package was chosen to meet the scheme’s sustainability criteria and budget. This included thermally enhanced SPW600 windows fitted with a Louvre Guard System in bedrooms and kitchens and with smoke vents in corridors for additional safety and security. With their innovative thermal break offering exceptional thermal efficiency, PURe® Commercial Doors were installed at the security office whist PURe® SLIDE Lift & Slide doors were specified for the large communal area.

The asbestos cement roof to this industrial unit in Hereford was heavily contaminated with moss and lichen and was leaking in numerous places. The moss and other vegetation was first dampened down, scraped off and placed into designated asbestos waste bags for licensed disposal. The roof was then steam cleaned. All metal fixings were treated with Liquasil's rust primer and sealed with Non-Sag Sealer. Small holes and cracks were sealed with Non-Sag Sealer. The entire roof was then coated with Asbestsoeal 20 and is now resistant to moss growth and water leaks.

Grade II listed hotel in the heart of the City of LondonHyatt Regency London Blackfriars is located in the historic Square Mile, directly outside Blackfriars station, and is a short stroll from St. Paul’s Cathedral, the Tate Modern and Shakespeare’s Globe Theatre. The Grade II-listed five-star hotel is steeped in regal history, residing on the former grounds of King Henry VIII's Bridewell Palace.195 rooms had wedi XPS shower tray formers (the wedi Fundo Riolito neo) featuring a linear drainage channel with continuous slope right to the channel and more flexible adjustment for tiling. Providing a complete abP-approved, CE marked and BBA accredited waterproof system, removing the need for labour intensive tanking because no further sealing is required.

Features in 2015 on Grand Designs was an enormous modern house inspired by Ludwig Mies van der Rohe’s German Pavilion in Barcelona. This house adds to this oeuvre on a massive scale, reflecting the footprint in two connected pavilion buildings spanning 60 metres, with a swimming pool in place of the reflective pool. With single storey modernist buildings of this type the largest surface is the one that is not seen – the flat roof. In the case of Pavello the roof is a full 600m2 of Armourplan P with a bespoke fabricated edge detail.

LAMILUX designed and installed a shallow pitched glass roof for the central courtyard atrium of the student accommodation halls. The 60 equal glass panels formed the 7m X 29m rooflight featuring a sound reduction index of 38dB with double layered heat protection glass. Why LAMILUX were chosen ? LAMILUX could install with a surface inclination of just 3° ? The architect wanted to achieve a class 2 roof for safety of maintenance personnel whilst maintaining a low pitch

Emma House, Romford, a residential apartment block built in 2007, needed a new waterproof membrane for the entire roof area after the single ply membrane, installed just 10 years earlier, had failed. The specification by our clients asked for a cold applied system to be used during the refurbishment to minimise disruption to residents, while providing a permanent waterproofing solution.The ChallengeCore samples taken of the roof build-up showed there had been extensive water penetration which required urgent remedial action. Impossible to repair, the complete roof system had to be stripped back to the roof deck by Proteus Waterproofing’s approved contractor. The approved contractor installed a new Proteus Pro-System® BUR (built up roof system) incorporating Proteus Pro-Therm insulation, to provide a new seamless roof – an area of some 150 square metres – offering a 20 year guarantee.Why Proteus Pro-System® was specifiedProteus Pro-System® was installed using no heat, providing a seamless waterproofing membrane on completion. Proteus Pro-System® is a high performance, seamless and cold-applied waterproofing membrane for flat and pitched roofs. It cures to provide completely seamless waterproof protection and has excellent thermal and UV stability, making it suitable for use in all climates.Proteus Pro-System® does not brittle, deteriorate or discolour with age. It uses atmospheric moisture to trigger its cure process and unlike conventional polyurethane systems can cure under water, without gassing or foaming. It also becomes resistant to rain damage and may therefore be applied in relatively poor weather, without any subsequent loss of performance or durability – making it ideal for Emma House.About Emma HouseEmma House consists of 14 one-bedroom and 19 two-bedroom apartments just minutes away from the centre of the market town of Romford, which offers shops, services and a wealth of bars and restaurants. When first built in 2010, Emma House offered young professionals an opportunity for affordable housing close to London and has remained at the forefront of the property market in Romford ever since.