"liquid fuel tanks"

Kings Cross Package 4. The tanking material had to succeed where the specified competiton fell short : all weather installation; self-healing/sealing capabilities; one product application ; mechanical not chemical bond to concrete. It also had to meet the specified requirements of BS8102 1990 Grade 4. The solution was 8000m2 of Voltex, containing zero VOC, installed in almost any weather conditions to green concrete, and proven effective on both new and remedial waterproofing projects worldwide. Aided by CETCO holding both ISO 14001 & 9001, and the properties of Voltex, the project achieved its CEEQUAL award, scoring above 75%, and rating Excellent.

As part of a drive to improve energy efficiency and reduce fuel poverty, Camden Council specified Q-Bot Underfloor Insulation which uses a robotic system to spray foam onto the underside of the floor. The 48 properties included various housing types, differing in age and size. The energy savings achieved by the upgrades were modelled in SAP using elemental U-values for the individual floors and the airtightness test results of each property. This enabled the energy improvements to be calculated against a range of scenarios with alternative retrofit measures.

GSK’s Boronia site, on the outskirts of Melbourne manufactures medicines for conditions including migraine, herpes, epilepsy, smoking cessation, hypertension, asthma, pain relief and anti-virals. The site is also the company's largest in the world for the production of sterile and non-sterile liquid products that utilise state-of-the-art ‘blow-fill-seal’ (BFS) technology.

A university of applied sciences team optimises oil pumps to reduce the fuel consumption of combustion motors. Numerous tests are necessary for this. A test stand caused undesired vibrations. PLM air spring elements from ACE ensure damping at several points. The optimum design was achieved with the company-produced measurement case and an external measuring sensor that was connected to a tablet PC. The low-frequency elements provide a significant isolating effect from a frequency of 5 hertz and above, and prove themselves to be significantly more effective than the previously used rubber-metal isolators.

Arbor Bankside Yards is a part of the UK’s first fossil-fuel-free mixed-use development that is net-zero carbon in operation. The stunning new development comprises 223,000 sq. ft. across 19 floors and provides light-filled, health-centred workspaces and amenities with incredible views of the city.Designed by PLP Architecture, Arbor is a future-focused workplace that prioritises sustainability, wellness, and technology to improve the user experience, enhancing comfort and productivity for its occupants. Discover how automated entrance control provides occupants with a seamless, contactless entry experience.

Whiteboard paint turns MentorMate walls into collaborative surfaces. MentorMate provides innovative software solutions to tackle tech challenges across several industries. While their roots are in education, nearly half of their business is focused on healthcare and the large amounts of secure data that comes with it. As a software service company invested in its success, they engage the brightest minds in the world of innovative solutions. One way of giving them freedom of expression is ESCREO’s whiteboard paint that turns any wall into a writable surface. It fuels their creativity during brainstorming sessions and has livened up their meetings.

GreenCoat® PLX from steel manufacturer SSAB. Highly durable GreenCoat® products feature a bio-based coating whereby a substantial portion of Swedish rapeseed oil replaces the dependency on fossil fuel oils. A patented solution reducing the environmental footprint making GreenCoat® the market’s greenest steel for roofs and façades. GreenCoat PLX was developed together with tinsmiths and has quickly become “The Roofer’s Choice”. This formable steel can be worked at temperatures below -15°C and is backed up by a 50-year technical guarantee.

Project BackgroundHoe Bridge School is an independent co-educational pre-prep and prep school in Woking, Surrey. The sports hall had been heated by an old radiant system supplied some 35 years ago. The old system was past economical repair so the school decided to invest in a brand new radiant heating system. Contractor, ABS Ltd had over the years maintained the facility, so the school looked to them for advice on replacement equipment. Powrmatic were approached by ABS Ltd and undertook a thorough survey of the sports hall, with a view of replacing the old system with a new Powrmatic SRP – PCV continuous radiant tube system.Project SolutionAlthough the concept of the new heating system is very similar to the old one, there are sound reasons for the like-for-like type replacement. Radiant heating in sports halls is well established as it provides an environment of uniform heat coverage without stuffiness where sports activities can be performed in complete comfort.The new Powrmatic SRP – PCV continuous radiant tube system comprised two radiant branches, each 22m long, down the length of the hall, each branch containing 2 x PCV 23kW burners, all feeding to a vacuum fan to extract the products of combustion. This arrangement virtually mimicked the original layout to reduce the installation time and costs.Project ResultGas fired continuous radiant tube heating is a proven type product being the most appropriate solution for the challenge presented by sports halls, maintaining comfort levels whilst minimising fuel usage and carbon emissions.The SRP-PCV system combusts fuel at the point of use and has the capability of modulating down to 60% of high fire whilst maintaining efficiency but reducing fuel consumption. The Powrmatic SRP-PCV system is designed and manufactured in accordance with BS EN 17175:2019 for Multi-Burner Systems and incorporates a patented burner metering device.The Powrmatic SRP-PCV & PCV+ systems have been validated following review against government approved high performing energy efficiency criteria, with a Seasonal Space Heating Energy Efficiency (SSHEE) of greater than 90%, thus allowing inclusion onto the ETL (Carbon Trust, Energy Technology List). This high efficiency reduces energy usage, operational costs and carbon emissions.

Part of an energy efficiency drive, the landlord aimed to reduce carbon emissions and the effects of fuel poverty on 96 units in 8 blocks at Hornby Flats, Liverpool. Triple-glazed PVC-U windows and doors using the Profile 22 70mm system by Walsall-based Approved Window Contractor Select Windows, with extensive experience in social housing. Profile 22 worked closely with Select Windows and One Vision Housing, facilitating the entire process from conception to completion. The project was completed on-time and in budget. One Vision Housing was able to future-proof, while improving the quality of living for tenants.

The Brackmills Gateway development is a brownfield site with 3 speculative units being prepared for use from Q3 2022. Providing a total of 820,000 sq ft of warehousing space.  Marsh Industries has provided 5 EN858 compliant Hydroil Separators to the site in early 2022.2no Bypass Separators provide treatment to 10% of peak flow in areas with a lower risk of pollution to the environment. Whilst 3no Full Retention Separators treat the full flow of the designated catchment area, thus preventing high risk fuel spillage areas from polluting the local environment.

Morris Blitz CourtBauder LiquiTEC cold applied liquid waterproofing systemSynopsisMorris Blitz Court is a residential housing estate in Hackney that has undergone an extensive amount of refurbishment works as part of the Decent Homes Programme. Included within the approved scheme was the renovation of all of the building’s balconies and walkways, as well as the transformation of the 1,000m2 concrete podium deck located above the car park into an aesthetically pleasing social space.Bauder Building BoardProject:Morris Blitz Court​Location:Hackney​Roof Area:1,400m²​Specifier:Mansell Construction Services​Approved Contractor:Armour Group​The specificationVarious waterproofing options were explored by the client, however, it was decided that the Bauder cold applied liquid systems would be the optimal solution given all the requirements.Project challengesOne of the major challenges for this project was the low door thresholds connecting to the podium deck, which couldn’t be raised, meaning that the build-up for the majority of the cold applied waterproofing and landscaping elements would need to be less than 100mm in height. Because of these restrictions the only drainage and protection board suitable within the system was Bauder’s Versicell 20, which is just 20mm in height but can withstand extremely high loading. The surface of the deck consists of three distinct finishes; permeable paving on the ground floor patios and walkways, artificial turf featuring fibreglass planters to serve as a communal garden and rubber mulch to create a play area for children.Balconies and communal walkways were waterproofed with Bauder’s cold applied reinforced waterproofing layer; which is extremely fast curing and can withstand foot traffic within an hour of being installed. Residents remained in situ throughout the installation so working hours were scheduled to accommodate for school hours. Despite the challenges encountered all works were completed on time and to budget. Products appliedBauder LiquiTEC SystemA cold applied liquid waterproofing system that offers the maximum versatility in roofing. The fast curing properties of the PMMA resin allow for exceptionally fast installation times.System installedBauder LiquiTEC cold applied liquid waterproofing system1 LiquiFINISHA PMMA based resin that requires a catalyst and is solvent, isocyanate and halogen free. The final coat, used to seal and bind the quartz wearing course in LiquiTEC Balcony, Walkway & Terrace Systems, and also to provide the desired colour to the finished waterproofing.2 LiquiPAVE RFA combination of LiquiPAVE R resin and LiquiPAVE F filler. It is a fast curing, cold applied liquid self-levelling waterproofing aggregate bond coat. When topped with quartz, is suitable to receive heavy duty foot traffic. 3 LiquiBALKONA fast curing waterproofing resin, for use on the main flat area of the LiquiTEC Reinforced Balcony, Walkway & Terrace system, beneath the LiquiPAVE RF Deck Floor Layer or other landscaping elements.AdvocacyHarsha Amin, Project Manager from Hackney Homes:“Bauder delivered a comprehensive waterproofing solution of the highest quality; providing expert technical support throughout the project. They have successfully transformed this housing estate in terms of appearance and functionality.”

Cann Hall Skate Park in Waltham Forest, East London had been closed after the steel frame and plywood structure had fallen into disrepair. A refurbishment proposal was put together with funding from the Council’s Greenspace department, government funding secured by the Council’s youth service team and a donation from the local police Safer Neighbourhood Team. The designer chose TOPTINT coloured concrete as part of a high contrast design that would emphasise the bold geometric shapes used. Available in a wide range of colours, TOPTINT would deliver the smooth, durable finish required for the skate park surface in the bright, contrasting colours that the designer was looking for.TOPTINT coloured concretes use liquid colour pigment which is UV stable meaning that the colour will not degrade over time from natural sunlight. Also, because this liquid pigment is evenly mixed throughout the concrete, the colour resists surface wear, even in busy locations like skate parks.Read the full story at: https://tarmac.com/case-studies/coloured-concrete-for-london-skate-park/

This microbrewery needed floor drainage that could be custom made to fit around their brewing equipment, and manage high flow rates and even higher temperatures. Long-lasting quality was key for this fast paced, pedestrian heavy environment.BLÜCHER facilitated the design of an L shaped channel in grade 304 stainless steel, complete with a mesh grating. This bespoke channel allows ease of access to all the brewing tanks within the area, without comprising on flow rate or heat resistance.The installation of the custom L shaped channel has met the unique requirements of the customer. With its ability to handle high flow rates, withstand high temperatures, fit seamlessly into the brewing setup and endure pedestrian traffic, the brewery is now fully prepared to withstand day-to-day brewing operations.

In partnership with Inspired washrooms, Franke Water Systems UK have provided stainless steel hand sanitiser dispensers to Didsbury Road School, Stockport to encourage hand hygiene when the pupils return. Franke Water Systems were thrilled to provide Dart Valley branded AC00-050 free standing sanitiser dispensers for the entrance of the school before children returned on. The DVS branded touch-free hand sanitiser station is a floor standing dispenser with a premium stand. Manufactured from quality materials, this dispenser is perfect for environments with high footfall such as schools, universities, and other education facilities. The sturdy touch-free design comes with a large sanitiser tank and is battery operated, offering a touch-free, easy to install and low maintenance solution.  

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.

The finish to the asbestos roof and asbestos cladding on this property was faded and the roof leaked in several places, along with the gutter. Liquasil's silicone roof coating, Asbestoseal, was chosen to seal the roof and dramatically improve the aesthetic appearance using specially made RAL colours to the match the original finishes. The asbestos cement gutter was also lined with the Liquasil liquid gutter liner to form a permanent, bonded solution.

The multi-million pound refurbishment project saw the iconic building and its landscaped gardens restored to their former glory. Axter’s cold applied liquid waterproofing systems delivered a high quality solution to this challenging refurbishment.Systems in useStarcoat® QCStarcoat® PMMAKensington Roof Gardens is one of London’s best known venues, once famous for its flamingos and celebrity guests. The Grade II listed gardens were designed by landscape architect Ralph Hancock and date back to the 1930s. The venue features one of Central London’s most famous intensive living roofs and also includes an indoor restaurant, entertainment space and elevated terracing.ChallengesThe refurbishment of Kensington Roof Gardens was technically demanding. This was due to the complexity of the waterproofing details and space restricted installation locations as well as the specific waterproofing requirements.The refurbishment of the pond and waterways required a liquid waterproofing system that is proven to be safe for aquatic life, is UV stable and meets the aesthetic requirements. In addition, the waterproofing for the elevated terraces and walkways needed to be robust, rapid curing and appropriate for high traffic areas with a high quality, anti-slip finish.SolutionsAxter’s Technical Sales Team was able to provide BBA approved liquid waterproofing specifications for both areas. Axter ensured the highest quality waterproofing installation in all areas.Starcoat QC flame free single component PU resin waterproofing was used for the pond and waterways. The system cures fast in just 4-8 hours depending on the conditions and creates a tough, seamless, elastomeric membrane. This makes it ideal for complex refurbishment projects, such as Kensington Roof Gardens, where effective bridging of cracks and resistance to structural and thermal movement is essential. The robust, solvent free membrane also simplified the waterproofing of the site’s complex details and is resistant to chemicals and root penetration.The Starcoat PMMA (polymethyl methacrylate) two component waterproofing, used on the walkways and terraces, is zero fall accredited, hard wearing and can withstand significant loading and mechanical stresses. Available in a choice of colours, traffic and anti-slip finishes, it also provides an excellent solution for complex detailing and challenging application areas.AcknowledgmentsThe refurbishment of the iconic Kensington Roof Gardens demonstrates the versatility of our Starcoat PU and PMMA liquid waterproofing systems. Working closely with our partners, we were able to provide a high-quality technical solution that benefits from a 25-year system guarantee.Phil Wilcox Moore, Managing Director at Axter

Calor provides efficient and reliable energy to power your manufacturing processes. Follow the link to explore how we specified LPG as the closest alternative to mains gas for one of our clients, Seven Bro7hers Brewing Co. ''The building itself doesn’t have the services or infrastructure in place to support the supply of natural gas, which meant this wasn’t an option for us. Needing a fuel supply versatile enough to cope with all aspects of brewing, we then began scoping out alternatives. It has here where we got in touch with Calor, who were able to support our business through the supply of LPG."

Bury St Edmunds Train Station required building envelope works due to the ageing condition of Grade II listed building managed by Walker Construction. A significant issue was water damage caused by water ingress through an inefficiently waterproofed roof, invasive plant species growing through brickwork, and debris around drainage points.The solution:AlphaGuard PUMA Liquid Applied Flat Roof System

Abode was the tap designer of choice to inject eco-luxe convenience to a unique water tower restoration project in Castle Acre, Norfolk with Pronteau: a high-specification range of steaming hot water taps. Paul Illingworth, Design Manager at Abode says, “We were delighted to be a part of this project alongside property owner Dennis Pedersen and Tonkin Liu Architects, as they meticulously came together to reimagine a derelict industrial water tank into a contemporary, family home. Dennis purchased the water tower at auction for £20,000 in 2015, and then project-managed all the building work himself to save money and realize Tonkin Liu’s architectural vision with the help of a local builder. Following the addition of a new CLT timber tower and careful infilling, the original water tank is now an open-plan kitchen living space complete with Pronteau Propure 4 IN 1 steaming hot water tap in ultra-fashionable Urban Copper finish. As the property needs to cater to a family of four, the additional breakfast room on the second floor, is also designed with a Pronteau Propure 4 IN 1, to ensure the height of convenience, design continuity and eco luxury in the modern home and living space.”  The 160 sqm Water Tower project, is testament to the increasing demand and complexity in personalised building projects across the UK. As the trend for flexible kitchen living is a key focus for today’s multi-generational homes, homeowners want to make sustainable choices wherever possible. Pronteau by Abode is the ideal way to combine high function design with a superior style, heightened level of safety and sustainable consideration in reducing the consumption of plastic bottled mineral water.  “We believe that safety goes hand in hand in interior design and construction, which is why we continually invest in new product development to ensure our designs are fit for purpose. As a practical example, our exclusive Filter Recycle Scheme enables end users to return redundant filters directly to us for recycling.”

The implementation of the Future Homes Standard (FHS) policy to move away from fossil fuels to heat UK homes again highlights the need to rethink how well insulated properties could and should be. Most new build and refurbished homes could be insulated to a much greater standard than the current Building Regulations specify whilst providing more floor space, through more widespread use of advanced vacuum insulation panels (VIPs). This insulation technology, which was pioneered by Promat more than a decade ago, delivers superior thermal performance without the thickness usually associated with panels for cavities, flooring, roofing, balconies and terraces.

Royal Marsden HospitalBauder LiquiTOP cold applied liquid waterproofing systemSynopsisThe Royal Marsden Hospital located in Surrey, established by Dr William Marsden, 1851 for the treatment and research into cancer.Bauder Building BoardProject:Royal Marsden HospitalProject type:RefurbishmentLocation:Sutton, SurreyWaterproofing:LiquiTOP Roof size:315m²Specifier:Blenheim Roofing Services LtdApproved contractor:Blenheim Roofing Services Ltd

This new-build house was in a remote location and off-grid for mains gas, the house was to be heated by a heat pump and so efficiency was a major consideration for the project. The Lewis Deck system was chosen for the 1st floor of the building to provide the same efficiencies for the underfloor heating as the concrete ground floor as well as providing a high level of acoustic separation for this quality timber frame project. The build-up included the Lewis flanking and resilient strips, Lewis Deck, Anhydrite liquid screed and underfloor heating pipes.

GreenCoat PLX Pural BT from steel manufacturer SSAB. Highly durable GreenCoat products feature a bio-based coating whereby a substantial portion of Swedish rapeseed oil replaces the dependency on fossil fuel oils. A patented solution reducing the environmental footprint making GreenCoat the market’s greenest steel for roofs and façades. This formable steel can be worked at temperatures below -15°C and is backed up by a 50-year technical guarantee. GreenLine® colour matched rainwater goods are made from GreenCoat RWS and offer the perfect finish to any project large or small. Easy to install using rubber sealed connection joints. GreenLine® rainwater goods are offered with a 30-year guarantee.

Eden at New Bailey, aka A3 Salford located in Salford, Manchester is Europe's largest living wall. The living wall wrapped on all elevations across the façade was designed, supplied and installed by Viritopia.The living wall is designed with modular plants with an ivy veil with a mix of trailing and climbing plants, almost acting as a camouflage to the building as a whole. The species of ivy has been carefully selected for its hardiness and seasonal appearance. This living wall will absorb and filter the pollution and carbon in the atmosphere, enhance biodiversity, attenuate rainwater, reduce noise and provide biophilic benefits for the health and wellbeing of the users.This 3,900m2 green façade has a 20,000 litre self-sufficient rainwater harvesting tank, helps control the urban heat island, and took around 10 months to install. Eden is also increasing the BNG by 174% with this project, with over 16 tonnes of soil and 33 different plant species and 350,000 plants in total helping it along the way.

Built on a self-build development site at Graven Hill in Bicester, where every property is different, this house utilises a number of different design styles and is constructed from an ICF system called Durisol Blocks. The first floor is constructed using the Lewis Deck and includes sound separation, underfloor heating and wet-rooms. It is common for the 1st floor to see a liquid screed installed over the deck, however for this project the client just ordered a little additional of the concrete being poured down the walls to complete the floors.

Concrete foundations of a wind energy plant: Due to the influences of the weather over the years, the following damages were noticed: •Cracks due to movement •Moisture into the structure •Spalling of the concrete •Corrosion of the reinforcement •Flaking paint The first step in the restoration of the foundation was pressure injecting the cracks - through which an elastic closure of the cracks was realized. The total surface was strengthened with a unique sillicate liquid. A waterproof sloped layer was installed; finally, the moving joint between the foundations and the steel tower of the wind energy plant was sealed elastically.

Sika's full suit of products helped with waterproofing the scalloped roof at the campus. A combination of Sike Sarnafils waterproof Single Ply membrane, as a flexible and robust membrane, and Sikalastic- 621, as a highly-durable elastic liquid polyurethane system, was used. As well as the roof refurbishment, concrete repairs were also carried out with the use of Sika MonoTop-615 and Sikagard - 550. For the steel reinforcement Sika FerroGard-903 was also used. The refurbishment of the buliding was a great project for Sika to work on as it had solutions for each aspect of the project.

Liberty Point is a large student accommodation building positioned in a prime location in Southampton, close to the marina and city centre. The old asphalt and felt coverings had begun to display defects including splits, blisters and delamination; through which water ingress was occurring.The property management company responsible for the maintenance of the buildings decided to act quickly and find a permanent solution to the leaking that could be installed without disruption to the busy students living there.The SolutionPolyroof’s Protec System was decided upon as the best option due to the numerous details that would have to be encapsulated on the roof area. There is no liquid system that can do this quicker or more effectively than Protec; its unique RapidCure technology sees it turn from a liquid to a robust and flexible membrane that can be walked on after 30-60 minutes following application. Furthermore, its ability to coat an old roof without the need for stripping existing means that installations can be carried out within stringent time frames and with minimum disruption.CompletionWilliams Roofing Contractors Ltd, a highly experienced Polyroof approved contractor, carried out the installation. The quality of the workmanship coupled with the right choice of roofing material made for a superior refurbishment solution that remedied all the existing issues. The client was delighted with the finished roof and will have guaranteed peace of mind for decades to come.

This leading residential housing developer, required a new surface for the car park at its headquarters. It was a large site, with around 200 parking spaces for staff and visitors. The new surface would need to withstand the impact of regular vehicle movement and the abrasion caused by power assisted turning. The surface would also be used by larger vehicles making deliveries. Tarmac’s ULTIDRIVE asphalt was chosen as the solution. Designed to resist the long term effects of daily vehicle movement, ULTIDRIVE is a high performance asphalt with a smooth and highly durable finish. An advanced modified binder provides improved resistance to scuffing and abrasion from power-assisted turning. It also reduces softening in hot weather. ULTIDRIVE also provides enhanced resistance to temporary fuel and oil spills compared to conventional asphalt.

Canberra HouseBauder Cold Applied LiquiTOP SystemSynopsisCanberra House is an office facility in Swindon. The existing single ply PVC waterproofing system roof was leaking and so Bauder carried out a full site survey. The resultant report gave the client several options to rectify the leaking roof.Bauder Building BoardProject nameCanberra HouseLocationSwindonProject typeRefurbishmentRoof size985m²SpecifierRapleys LLP (Bristol)Approved contractorCentral Roofing & Building Services LimitedThe specificationThe LiquiTOP system was chosen as it can be applied directly to the prepared and primed existing single ply covering. The liquid system allowed us to get into tight spaces and without the need for any hot works.LiquiTOP is excellent on refurbishment projects where the complexity of the roof involves intricate areas to be detailed that are not easily achieved with a sheet membrane, or the actual working space on the roof is constricted.Project challengesLarge areas of plant and machinery were situated just above the roof level making access to the areas below difficult with the plant in-situ. The available budget on this project did not allow for lifting or removing the plant, stripping the existing waterproofing system, and replacing with new. Therefore, the decision was made to overlay the existing single ply membrane with a cold applied liquid waterproofing which can be installed without the need to raise any plant.To overcome drainage challenges, secondary upstands were created under the plant and fabricated channels placed underneath allowing water to flow through to the drainage points.The resultBauder was able to offer a cost-effective solution without the necessity to remove or decommission the roof mounted plant and machinery. Cost reductions were achieved for the client by overlaying the existing roof, negating any need to strip existing materials, and not having to remove or raise the plant.The works were carried out by Central Roofing who manged the project impeccably and also finished ahead of schedule.System installedBauder Cold Applied LiquiTOP System1 LiquiTOP PU cold applied liquidA moisture triggered curing polyurethane waterproofing resin; applied in 2 coats, reinforced with Bauder LiquiTOP Glass Fibre Mat.

The new hospital was designed to combine a highly efficient clinical layout with a stunning external appearance. Set in beautifully landscaped grounds, it captures the essence of the original tuberculosis hospital that is today’s pioneering heart and lung treatment and transplant centre of excellence.The 40,000sqm hospital has 310 beds, six operating theatres and six catheterisation labs.Shield Membranes supplied materials for all external areas, including two of our BBA accredited ShieldTEC Hotmelt and ShieldSEAL Liquid Applied waterproofing systems as well as our ShieldBROWN living roof system.

The existing waterproofing had failed due to a previous poor installation, the result of which saturated the insulation below the exterior roofing. New high performance solutions were specified that included a range of IKO roofing waterproofing systems to protect both the flat and pitched roofing areas of the building. IKOslate, a robust and durable tile was specified for the pitched roof due to vandalism and the fragility of the current system, whereas a tapered scheme was required for the flat roofing - IKO Ultra Prevent alongside a cold applied liquid solution (IKO Polimar) for the more intricate details.

How to incorporate a fire or stove installation into a self-build project.By Niall Deiraniya, UK general manager, DRU FiresAlways ask for the fireplace specification at the design stage. Modern gas fires and wood stoves require careful planning in order to work as part of the general home heating system.Gas, wood or other fuels?Decide which fuel type best suits your home. Modern gas fires have realistic flame pictures and are much more energy efficient than older models.Wood stoves and fires also have greatly improved energy efficiency due to Ecodesign regulations. The only downside is that there is much more work involved with buying and storing the wood and cleaning the stove after use.Both gas and wood have room sealed options. This means that no air from inside the home is used for combustion and all waste emissions are expelled outside, resulting in clean burning and high efficiency.Finally, sustainable fuels such as Bioethanol produce a very attractive flame picture, burn cleanly with no smell or emissions and are available in a large selection of design formats. Built-in or freestandingIf you are converting a house with an existing chimney, you may wish to retain the chimney, to incorporate a more modern fire. Conventional flue gas fires are designed to fit seamlessly into standard chimneys and require minimal building work. The chimney will almost certainly need sweeping before installation and the fire may require a chimney liner for essential safety.Most wood fires are also designed for chimney installation and make full use of the air circulation properties to provide visually attractive and energy efficient fires. You can either elect for a basic ‘insert’ fire, which matches the dimensions of a Class 1 chimney or a widescreen model, which will require some structural changes.Freestanding stoves are very popular, as they offer greater flexibility of location and provide dramatic room features. They are available in gas, wood or bioethanol and generally need a flue connection to an outside wall or through the roof. No chimney optionsContemporary balanced flue gas fires are designed to be installed without a chimney, so you can incorporate them almost anywhere in a self-build project. However, they still need to be specified at the earliest possible stage. A typical installation will require the fire to be flued through an outside wall, with the flue concealed behind a false chimneybreast. Fires can be located in room-dividing walls and other architectural features so they can be seen from both sides. You can also enjoy fires in kitchens, bedrooms, loft conversions and many other places. These types of installations are made possible by extended, fan-assisted balanced flue systems. They allow for multiple fires to be placed in larger properties, with the flues hidden in crawl spaces and other discreet areas, terminating on the roof.In conclusion, the secret to having attractive and energy efficient fires and stoves in any self-build project is design, plan, cost and implement. And always consult a fully qualified Gas Safe or HETAS engineer.For further information visit www.drufire.com

At a Glance:New £253m resettlement prison required complete and secure cabling infrastructureManufacture and off site build of completed chambers reduced onsite labour by one third minimising COVID / H&S risksLighter, recyclable materials cut fuel use, accelerated installation and reduced environmental impactHMP Five Wells has won 15 major industry awardsThe ClientKier (www.kier.co.uk) is a leading UK construction and infrastructure services company, providing specialist design and build capabilities for vital economic and social building projects across the UK. Kier was awarded the contract by the Ministry of Justice (MoJ) for a new build resettlement prison in Wellingborough, Northamptonshire – as part of their New Prisons Programme. The aim of the programme is to reform and modernise the prison estate to provide more safe, secure and functional prison places focused on supporting rehabilitation.The ChallengeKier needed a cable access infrastructure that could satisfy the extremely secure access requirements of a prison environment spanning a 36-acre site.Over 1100 components were supplied to ensure a fully secure cable access system with features such as custom cabling.Kier’s goals for efficiency and cost-effectiveness, as well as for environmental sustainability and social responsibility, is in line with their brand values.The site required a simplified installation, reduced fuel consumption and lower emissions solution that would both endure and be recyclable at the end of their life. The benefits of Kier’s approach came to the fore during the COVID-19 pandemic.As Kier’s project director Rob Stanton explains, ‘new ways of working and offsite manufacture were embraced to mitigate the impact of COVID-19 on project delivery’.The SolutionUsing polypropylene products from Clark-Drain, via subcontractor Mitchellson, significantly reduced the weight of the components as compared to traditional concrete. This removed the need for lifting equipment, reduced the on-site labour required (and the attendant health and safety risks), and dramatically shortened the installation time on this £253 million project.From a sustainability point of view, too, these lighter components scored highly, not only in respect of reduced fuel consumption and end-of-life recyclability, but also in terms of provenance, robustness, and therefore long-life durability.Clark-Drain also made several prior visits to site to assess the project requirements, and, based on these early engagements, added further value by designing, building and deploying, in relatively short timeframes, two new chamber bellmouths, to protect below-ground cabling. The bellmouths enable cables to be easily routed within the inner chamber walls during installation by site operatives, but also enable ducts to be securely housed and connected, inside the chamber walls, prior to concrete backfill being applied during installation. Clark-Drain manufactures over 70% of its products inhouse, including the completed chambers, which were manufactured and built offsite at its yard in Yaxley, Peterborough.Demonstrating its commitment to social value and equitability throughout, Kier also involved its Digital Apprentice trainees in the project, and created a project bank account to ensure easier and quicker supplier payment.Outcomes and ResultsThe figures speak for themselves:Cable access for the project is being assembled 22% faster than if traditional construction methods had been usedLighter materials meant that one third less labour was required on-site to install the chambersSurveys were carried out 70% faster using dronesMillions are being saved on post-project snagging using cloud-based review and QA technologiesThe project has won 15 major industry awardsAnd as for the environmental benefits, long life and recycling apart, the polypropylene chambers are only 38% of the density of concrete, greatly reducing the project’s fuel consumption and carbon emissions.Rebecca Wade, Bid Director at Kier, describes the project’s successes: ‘Thanks to the deployment of agile digital methods and next-generation suppliers, we are delivering efficiently and cost-effectively, whilst respecting our commitments to our society, our community, and our planet.’For more information on how Clark-Drain can help your business deliver robust, cost-effective, environmentally responsible cable access solutions, no matter how big or small your project, get in touch.

The former ToysRUs premises in Luton required complete refurbishment and part of the project involved renovation of the metal roof. Liquasil's BBA Approved Metalseal 20 system was specified because it includes the advanced, SWT Primer to treat cut edge and spot corrosion in-situ. The metal gutters were lined with Liquasil's Gutterseal, seamless liquid gutter lining system. Upon completion of the metal roof coating project, the unique, Liquasil Latent Defects Insurance Guarantee was issued. The Liquasil guarantee includes cover for Professional Design, meaning that you can specify Liquasil products with 100% confidence.