"roof light"

Bespoke Sliding Over Roof Rooflight For Concrete Frame House Building Case Study

Truss roof rafters and ceiling joists are typically spaced either 400mm, 450mm or 600mm apart. Given that the joist is normally 50mm wide, this gives a fairly small opening width for your loft hatch and ladder. However, there are still a wide variety of options to consider. For example, space saving concertina loft ladders, are easy to operate, providing robust and durable access to an attic. Made-to-measure folding wooden loft ladders, such as the new Quadro, are available for widths of 550mm and offer minimal protrusion in the loft space above. Visit our website for more information.

Westerland and Moorland, BBA certified fibre cement slates from Cembrit, have helped achieve a Code for Sustainable Homes and a BREEAM ‘Very Good’ rating for a newly built £30 million retirement village in Oxfordshire.Built by BAM Construct UK and due for completion in December 2016, the project is built in an attractive, traditional style which is complemented by Cembrit’s Westerland and Moorland slates. Based in Hertfordshire, BAM Construct UK worked with roofing specialist Attleys Roofing Ltd on the project.

Cranbrook Primary SchoolBauder Total Roof System (BTRS) with Tapered insulation schemeSynopsisCranbrook Primary School in Ilford, London, was experiencing some major water ingress due to the advanced deterioration of the existing roof system. A roof survey was conducted by Stuart Parratt, Bauder area technical manager, where core test samples were taken to identify the existing roof construction to deck level and to provide an indication of the roof condition. The survey revealed that the existing waterproofing was in extremely poor condition, with extensive evidence of water ingress.  Bauder Building BoardProject:Cranbrook Primary School Location:LondonProject Type:RefurbishmentRoof Area:440m² Client:London Borough of Redbridge Council Approved Contractor:Thameside Roofing Ltd The specificationThe original waterproofing had been poorly overlaid with EPDM which had subsequently debonded. Before the installers could begin laying the new system, they had to strip the substrate back to the original asphalt. The client required a robust system that would deliver durability, value and longevity. 390m² of bitumen waterproofing, Bauder Total Roof System (BTRS), was specified for the main roof areas and 50m² of our cold applied liquid waterproofing, LiquiTEC, for an area that had limited upstands due to clerestory windows that could not be repositioned. Products appliedBauderPIR tapered insulation  A lightweight and cost effective alternative method of providing falls to a roof, whilst also providing thermal insulation. The client opted for this scheme at Cranbrook to minimise standing water on the roof. Bauder Total Roof SystemA two-layer bituminous waterproofing system robust enough to withstand foot traffic and most permanently sited plant. For use within warm and cold roof scenarios, as well as overlaying existing roofing materials. BTRS meets current UK Building Regulations Part B for external fire protection and features torch-free and safe to torch installation on combustible details. LiquiTEC Cold Applied liquid waterproofing Utilising Bauder’s PMMA cold applied liquid waterproofing on one of the roof areas ensured a fully watertight solution around rooflights and below upstands that could not be raised.  Project challengesAlthough the deck appeared to be in a reasonable condition for reuse as part of the refurbishment, there were large deflections to some areas and the existing waterproofing that overlaid the original system had been poorly installed and had pulled away from the asphalt below and so needed stripping prior to works commencing. The existing insulation was inadequate and left the building falling short of the current requirements. A thermal upgrade was incorporated into the works using a tapered insulation scheme which helped to solve the deflection issues by creating falls on the roof. To meet the minimum upstand requirements, the existing extractor vents needed to be removed to allow for the increase in the kerb height. Large continuous structural rooflights providing natural light to the building below were deemed thermally inefficient. The rooflights were upgraded during the refurbishment to meet current standards.  The resultBauder systems are only installed by Bauder approved contractors to ensure quality. The installation on this project was expertly carried out by Thameside Roofing Ltd, overseen by Dave Gregory and John White. After sign-off from Bauder site technician, Paul Osbourne, this system was awarded a comprehensive guarantee.  Systems installedBauder Total Roof System (BTRS) with Tapered insulation1 Bauder K5KHeavy duty, torch-applied SBS elastomeric bitumen capping sheet featuring a spunbond polyester reinforcement to allow the finished product to cope with structural movement without fracture, and a mineral finish to provide protection against UV degradation.2 BauderTEC KSA DUO Technically advanced self-adhesive SBS elastomeric bitumen underlayer with “DUO” lap technology to ensure thorough sealing of lap joints, even in lower temperatures. 3 BauderPIR FA G16Tapered PIR Insulation board manufactured in accordance with BS EN 13165 with no facings. It is lightweight with a high compressive strength and has zero Ozone depletion potential. The product provided effective drainage as well as efficient thermal insulation.4 BauderTEC KSD FBSA technically advanced, self-adhesive SBS elastomeric bitumen air & vapour control layer, with a mica finish on the upper surface to allow easy bonding of insulation using the specified Bauder Insulation Adhesive.

When Make Architects needed a waterproofing solution for their latest project in the City of London they turned to IKO PermaTEC hot melt. Waterproofing such an expansive and complex roof has its particular challenges and required robust and reliable detailing. The choice of waterproofing was to perform for a minimum of 30 years, be cost effective and also contribute towards the building’s design stage BREEAM Excellent rating.

The new flagship outlet of Pioneer Foodstore in Carlisle was built to a high specification with the aim of significantly extending their client base. The planning application had to meet the requirement for a screen to conceal the roof-top services and air-conditioning plant.Italia-80V was proposed, which could be bent to a radius, to fulfill the vision for a semi-circular end to one side of the compound. The 2950mm high steel louvre panels were welded onto appropriately shaped RSA support rails at top and bottom, which were supplied with multiple holes for fixing to the posts to ensure perfect continuity of spacing. A double-leaf gate was also seamlessly incorporated by using a front fixing design.Lang+Fulton worked closely with the architect at an early stage to advise on the fixing points for the posts which would carry the screen. This ensured that the thermal barrier and waterproof membrane could be wrapped up the footings for a neat and effective installation.

This is a metal roof coating & refurbishment project using Liquasil's BBA Approved Metalseal 20. The project involved removing an existing cut edge corrosion treatment and re-treating with Liquasil SWT Corrosion Primer, followed by two coats of Metalseal. The whole roof was then coated with Metalseal 20 to provide long term protection against fungal growth and weathering. The unique 10 year, single-point latent defects insurance guarantee was issued at the end of the project. For details, speak to our building surveyors on 0121 709 5352

Tew Farmhouse and Barns, Oxfordshire was a conversion of a Grade II listed farmhouse into six luxury holiday lets.Working to the client's brief, the Architectural Designers at Charlie Luxton Design scoped out the design of the luxury accommodation to achieve a high-quality finish whilst retaining the idyllic barn-like character.The rooflights needed to align with the design concept externally, integrating seamlessly with the zinc roof, whilst contributing to the airy and light interior design. Neo Rooflights were selected for their frameless interior and edge-to-edge glazing technology to maximise the viewable space and flood the top floor rooms with natural daylight.The technical design team at The Rooflight Co helped to marry vision to solution by creating a bespoke baseplate that provided the level of detail required to ensure the rooflights work alongside the roof, not simply sit within in. The technical team also advised egress Neo Rooflights to provide a means of suitable fire escape access and ensure the buildings conformed with building regulations.The Neo Rooflight demonstrated its suitability to be used within the Grade II listed farmyard within the context of it originally being a historic non-domesticated building. The rooflights were not only practical within the design, but the appearance was in keeping with the aesthetics of the times.

Gloucester Transport Hub Bauder Thermofol PVC single ply waterproofing system SynopsisThe replacement bus station and regeneration of the surrounding area has created a unique and distinctive city centre building for the town. The design connects with Gloucester’s Roman heritage and association with aviation. The innovative roof design incorporated a canopy intended to reflect an aircraft wing that required a lightweight waterproofing and renewable energy photovoltaic (PV) solution.Bauder Building BoardProject:Gloucester Bus StationLocation:GloucesterProject Type:RefurbishmentRoof Size:1520m²Constructor: Kier Group PlcApproved Contractor:Kovara Projects LtdThe specificationThe Bauder Thermofol PVC single ply waterproofing system with the BauderSOLAR F PV solution met the brief precisely without compromising the aesthetics of the roof. This combination of Thermofol PVC single ply waterproofing system and BauderSOLAR F PV delivered a high quality, strong, energy efficient flat roof.This system was selected for the project because of its lightweight properties which complemented the deck and roof design. Light grey was chosen to reflect the colour of the cladding as the aesthetics was a key objective for the client.The OMG Rhinobond induction welding system was specified as the installation method which provided multiple advantages to the project, not only saving time and fasteners, but also optimising the field fix pattern of installation and ensuring that the load on the roof was spread between the induction welding plates. Products appliedBauder Thermofol U15 FR MembraneA high grade virgin polymer Thermofol PVC membrane ensures the optimum membrane characteristics to deliver high performance and a BBA stated life expectancy in excess of 35 years.BauderSOLAR F An aerodynamically optimised system for flat roofs using framed modules and mounting units, securing them to the roof using membrane-to-membrane welding techniques. This installation method means that the roof is not compromised by penetrations of fasteners or is it ballasted.Project challengesThe design of the Transport Hub and city centre location proved to be the key challenge to this project. The unusual roof configuration required a bespoke insulation scheme using BauderPIR M, an efficient rebated PIR insulation board, in order to achieve the required U-value of 0.18W/M²K.The deck configuration equally made the installation of the Bauder Thermofol PVC waterproofing system complex with the perimeter zone having to be carefully marked in compatability the wind calculation which included measuring factors such as wind speed, altitude, direction and exposure. Bauder and Kovara Projects were required to work closely together to ensure all criteria of the wind calculations were met. 40 modules of the lightweight BauderSOLAR PV solution were installed on the west side of the Transport Hub’s roof.The location of the project, Gloucester city centre, presented logistical challenges. Delivery of the roofing products had to be carefully scheduled and managed to avoid creating congestion in the area.The resultThe installation required constant co-operation and communication to embrace the live site operations within the restricted city centre location whilst allowing the bus station to remain fully functional. The roofing contractor delivered a superior standard solution and any complex issues that arose during the project were resolved promptly and collaboratively.System installedBauderThermofol PVC single ply waterproofing system  1 Bauder THERMOFOL U15 FR1.5mm polyvinyl chloride membrane (PVC) reinforced with a pre-coated polyester cross-weaved matting for mechanically fixed installations. 2 BauderPIR MThis efficient tissue-faced flatboard insulation has been specially developed for use within Bauder single ply systems. 3 BauderSYN DB-PE 100A blue, polyethylene air and vapour control layer. The product is installed by loose laying and suitable for Thermofol mechanically fastened and ballasted single ply systems.

Project: Surespan designed and manufactured these huge electrically operated sliding glazed roof hatches also provide free airflow of 7m² for smoke ventilation!These bespoke designs were part of a redevelopment on Great Portland Street in London. The covers were 4610 x 1955mm and featured an electrically driven opening motor.Product:The covers provide 7m² free airflow (As it is sliding there are no obstructions to the ventilation) according to approved document B (fire safety) paragraph 5b diagrams C.7.The glazing features laminated and heat-strengthened low iron glass to L40.A further fixed rooflight was also supplied to the size of 4935mm x 1955mm, the thermally broken multi-pane rooflight provides natural daylight

SubFloor Outdoor Flooring was used to help renovate and raise a 650 m² roof into an outdoor terrace in Västerås, Sweden.This was built on top of the existing roof felt and used high-quality pressure impregnated wooden joists to create an even surface, level with the rest of the building. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.Products:Pre-treated Wooden Joist 45x70x3600 mmSubFloor Screw 300 mmSubFloor Screw FootHeight Variation: 90 - 339 mmJoist separation: c/c 300 mmSystem Weight - c/c 300 mm: 10.72 kg/m²Materials:Pine T0-C24Fibre-reinforced polypropylenePolyamidePoint Load Limit (50 x 50 mm):Load next to screw over joist edge - 21.74 kNLoad between screws over joist edge - 16.43 kN

No timber was allowed as part of the new refurb to conform to FM Global (Airbus Insurers) regarding system fire rating. IKO recommended an overlay on the existing deck, which complied with all the latest British Standards and Regulations. IKO Mach One System was chosen as it provided a flame-free System. Where detailing was difficult IKO Polimar EC/UV System was used. The roof refurbishment also included the installation of smoke vents, associated smoke control panels and accessories.

Editorial on dry fix roofing and the factors to consider when making a product choice.

Plants bring a new dimension to an otherwise dull and lacklustre indoor environment. Desk, shelf and window space does not always allow for houseplants though – but that should never limit the options – there’s the wall space too! Leaf colour, floral interest – plants can bring warmth,visual impact and a welcoming backdrop for employees and visitors in the form of a LivePicture living art wall frame. LivePicture adds nature to any office.

Gent Sint-Pieters railway stationCHALLENGE Gent Sint-Pieters, the main railway station in Ghent, is undergoing a spectacular metamorphosis today. The listed main building, constructed for the 1913 World Exhibition, has to remain untouched. Behind the old building however the platforms, waiting rooms and the central passengers corridor are being entirely refurbished. Architect Voncke’s objective was to create a pleasant atmospheric site with a 35,000 sqm open and attractive central hall, broadened and completely covered platforms and renovated rails. Functional, well-designed and above all spacious! As the 12 rail tracks had to stay on ground level, the passengers alley was excavated to a lower level under the railroad tracks. This necessitated permitting considerable daylight to enter the underlying levels.SOLUTION Transparent canopies, featuring large glass sections and translucent floors were all designed with this purpose in mind. To gain even more light the architect chose RENOLIT ALKORBRIGHT for waterproofing the platform canopies. The six long rectangular platform blocks, differing in height, are interconnected and make one large roof. The white highly reflective RENOLIT ALKORBRIGHT membrane on top of the construction reflects the daylight through the high side windows. A clever way to add extra day-light to the underlying areas. 

An office building in Manchester has a large roof terrace area that was incorporated into the building wide refurbishment. They wanted to increase the usability to the terrace by adding outdoor furniture to encourage employees to use the space for interacting and getting fresh air. The Parallel42 benches were chosen due to their flexibility and contemporary look which would complement the terrace space and provide ample seating. The Benches were installed free standing for ease of positioning and can be rearranged as required. EY now has a usable terrace area that is enjoyed by many of the company’s employees.

The Polden tile has been used on various sites in Scotland as a slate solution. With its riven finish and mock bond the tile gives a true natural look but still has all of the benefits of a concrete interlocking tile.

High-performance products from the A. Proctor Group, experts at solving condensation, airtightness and energy efficiency problems in buildings have been selected for use in the construction of a British Antarctic Survey building.The BAS Signy Cummins Hut is designed to provide a fully fabricated, fit for purpose hut, which can be easily erected to provide short-term accommodation for two British Antarctic Survey operatives to carry out incredibly valuable research in extreme polar conditions.Main Contractor, Mike Robinson of Rothwell Robinson, Manchester explained. “Due to the extreme conditions, we wanted to ensure that only the highest performing products were used on the project. In light of the extreme temperatures involved, we approached the A. Proctor Group who carried out a full condensation risk analysis.“Following the risk analysis, the recommendations adopted included Roofshield® for the roof and Procheck® 500 as a VCL for the walls.”“Another key factor was that the chosen components needed to be lightweight to be carried from the shore to their final location on the island.”Roofshield is an air and vapour permeable, highly water-resistant roofing underlay that has been made to the same high specification for over 20 years. The products reliable performance has been demonstrated in the toughest locations around the world. Its characteristics allow even very complex pitched roofs to breathe, without the need for air gaps or secondary venting.Many vapour and air permeable underlays use an airtight VP film layer to achieve their performance, whilst Roofshield’s patented SMS (Spunbond Meltblown Spunbond) structure allows high levels of airflow, in addition to the transport of moisture vapour, making the formation of condensation in the roof space virtually impossible. It has an extremely high degree of vapour permeability, as well as air permeability, so will still perform in conditions in which air tight alternatives will not.Procheck 500 is a strong reinforced polyethylene vapour control layer, for use within roof and wall constructions to prevent warm, moist air escaping from inside the building and condensing within the insulation. The woven extruded polypropylene multifilament scrim reinforcement provides exceptional tear resistance and robustness to withstand the toughest conditions.

Modernising historic properties can bring major challenges. The architects at Fuse Studios gave careful consideration to this question as they prepared for a refurbishment of the Fine Arts building at Leeds University. Early on, the new access ramp at the front entrance was identified as an important visual centrepiece. The architects opted to use Q-railing products, including an LED-lit handrail, when creating an ultra-safe glass railing for the ramp. Q-railing recommended the Easy Glass Max system. It is highly robust, meeting all the relevant safety requirements with ease, and yet provides an uninterrupted glazed area.

Made-to-order Traditional Leaded Timber casement windows and doors from the Kensington & Chelsea range by Lomax + Wood, an approved supplier and installer of the Hampstead Garden Suburb Trust (HGST). Timber casement windows with traditional single glazed true leaded bars on front elevation Leaded lights and double-glazed timber casement windows to the side and rear elevations Made-to-order with 18mm 4/10/4 Krypton gas-filled slim units Custom Designs to replicate the existing windows Luxury Forged Bulb End handles Colour match F&B White Tie Supply and install service 25 casement windows 3 French doors

Sika Liquid Plastics has specified and supplied a roof upgrade solution for West Suffolk Hospital to renew the waterproofing membrane on multiple areas of the hospital campus and create a gradual pitch to aid drainage while enhancing the building’s thermal performance. Delivered by specialist contractor, Allard Construction, the phase four programme included seven sections of the building in a 20 week programme. The seven areas that needed work were all under heavy coverage of mechanical plant and pipework, and consequently there were large areas of restricted access, these issues made Sika Liquid Plastics the perfect choice for the project

Armourplan PVC and Recticel Insulation by SIG Design Technology were selected for a 12,000 m2 roof to a bottling plant in a rural location on the outskirts of an historical Derbyshire spa town, known as Project Merlin. The FMCG company chose to build the new facility away from the site of the natural spring, piping the water some two miles out of town to this green field bottling and distribution site.

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.

LAMILUX designed, supplied and installed both the supporting steelwork and atrium glazing to illuminate the central zone of the venue with natural daylight. Structural calculations were generated to ensure that the steelwork, which was assembled from five sections, could withhold the weight of the high spec glazing used. 76 fixed panes, walkable for maintenance and weighing 65kg per m², create the 20m x 9m wide unusual curved glass roof with wall abutment detail. 3 anchor points, which forms part of the rooflight system, were installed so that maintenance personnel are able to fix their safety harnesses onto the anchor points.

Wrexham General Station is a main line railway station and the main railway station serving Wrexham, north-east Wales. The station was first opened in 1846 and expanded in 1912. It comprises four operational platforms with two disused bay platforms at the southern end of Platform 1. Until the early 1980s what is now Platform 4 of Wrexham General, was a separate station: Wrexham Exchange.After working with MPH Construction on a number of station refurbishment projects across Wales, the Principal Contractor approached Twinfix to carry out the survey for the canopy refurbishment at Wrexham Station as well as designing, manufacturing and supplying the replacement roof glazing for 3 of the platform canopies at the station. The panels were installed by a third-party roofing company.The work spanned 532 square metres and comprised of the innovative Multi-Link-Panel Non-Fragile (NF) system glazed with 6mm Georgian wired polycarbonate.Each panel of the innovative Multi-Link-Panel NF system comprises of a powder-coated aluminium frame and fitted with polycarbonate glazing. The panels are built completely off-site in a quality-controlled factory environment, reducing the risk, and cost, of site mistakes, and are delivered on-site fully glazed and ready for rapid installation. The system has a unique linking design feature that results in incredibly quick installation times, making the system very much suited to rail work due to its restricted possession times.The Multi-Link-Panel NF system is an innovative roof glazing product that has been well utilised for many years on station canopy roofs, and it has been thoroughly tried and tested in that time.It was the chosen system for this project for a number of reasons:sustainability– these panels are virtually unbreakable in manufacture, transit and in situ, meaning that, unlike glass, maintenance costs will be eliminated.safety– Twinfix Multi-Link-Panel NF (Non-Fragile) conforms to the HSE recommended test method ACR[M]001:2019 (as outlined in document HSG33) and achieves a ‘B’ Classification.off-site construction– The panels are pre-assembled in Twinfix’s factory ensuring strict quality guidelines are adhered to, which is not always guaranteed when roofing products are assembled on site.ease of access– The Multi-Link-Panel NF system can be fitted with In-Line Access Hatches, to allow cleaning of gutters and roof. These hatches are hardly visible and allow safe access through the glazing without needing to get on the roof.weight– The Multi-Link-Panel NF is light in weight and due to its modular format, it is very quick to install which allows for short rail possession works.appearance – The Georgian wired polycarbonate glazing combines the appearance of Georgian wired glass with all the material benefits of polycarbonate. As well as improving the overall environment in a lighter, brighter station, the addition of the Twinfix Georgian wired polycarbonate at Wrexham General Station has preserved the building’s unique appearance and character, while providing modern levels of safety for passengers and staff.

The Pavilions comprise of seven residential buildings alongside the railway, providing a mix of 156 one, two and three bedroom sustainable homes with 35% affordable housing. As a site of Importance for Nature Conservation (SINC), this 'Development of the Year’ maximises the residential capacity without compromising the nature conservation designation. This is achieved by incorporating an educational nature trail and bird hide, with generous open spaces planted with trees, green roofs to encourage biodiversity, and solar panels. Cellecta’s ScreedBoard 20 was specified by Jestico + Whiles as it is a dry light weight Robust Detail solution compatible with Metec System LGS system, and the ideal overlay floorboard for acoustic application incorporating underfloor heating applications due to its high thermal conductivity. This enables the system to run more efficiently, saving on running costs and improving reaction times.Telford Homes was awarded this 14,350m² contract for this development at Caledonian Road in Islington.

The centrepiece of the building at 80 Fenchurch Street is a stunning glass atrium that spans the entire length of the core structure, flooding the lower floors with natural light and providing a breath-taking arrival experience when entering the building’s lobby.Radii AG were commissioned to utilize their intricate knowledge of glass to produce a dynamic, multi-storey frameless glazed atrium that matched the ambitious design intent.An additional consideration was for the atrium to accommodate the stepped, angular elevation changes due to the terraced roof gardens on the top five levels.The finished atrium at EightyFen epitomises Radii AG’s core philosophy of extracting the full capabilities of glass as a building material.Structural, acoustic and fire rated performance all formed a part of the finished installation, allowing Radii AG to provide a bespoke, technical solution alongside dramatic visual aesthetics.

In May 2017, the Main Building which housed the lounge, dining, reception area, and the Taphuis Bar, was gutted in a fire. Only the walls were left standing and all of its contents were destroyed. Because of the historic significance of the building, the project team needed to move through a strenuous process of permissions and approvals to start the rebuild. Part of the brief, was to ensure that as far as possible, original materials would be used, that would reflect the previous look and feel, making the sourcing and availability of crucial importance. This building in particular, dates back to the early 1700's and finding timber for the roof structure was a challenge. They decided to use Spruce.The biggest drawback of using Spruce is that it is a very light and pale coloured timber. To achieve the aged look and feel of the original timber, they used Rubio Monocoat's Pre-Color Easy and Hybrid Wood Protector.

Trafalgar Place, London designed by De Rijke Marsh Morgan Architects (dRMM) is a Stirling-award shortlisted mixed-use project designed as part of the Elephant and Castle regeneration. It offers 235 homes set within a reinvigorated area, designed to replace 1960’s era mega blocks. Each new home comes with its own garden, balcony or roof terrace and has been designed to maximise light and space.A rich combination of MBH PLC’s Freshfield Lane clamp-fired Danehill Yellow, Anthracite, Selected Lights, Selected Darks and First Quality Multi bricks were used to create a stunning vertical gradient that helps to both blend in with the established vernacular while creating a modern identity befitting such an expansive redesign of the area. FabSpeed blended all the brick special products which had to be meticulously coordinated and blended to achieve the gradient colour change on the main facade.Additional care was given to the landscape, with pre-existing trees integrated into the project and a variety of open spaces created to allow residents to find solace amongst natural environments despite the site’s proximity to the wider city.Trafalgar Place won the ‘Best New Place to Live’ and the ‘Mayor’s Award for Planning Excellence’ at London Planning Awards, in 2016 and Best Housing Design Award at the 2015 Brick Awards.

An extension to a 16th century cottage, Holton Lodge in Halesworth, has utilised Catnic Urban to beautiful effect. This stunning property extension blends the old with the new to create a huge modern kitchen extensionA cost effective alternative to zinc, Catnic Urban steel standing seam roof and cladding met the desired aesthetics – with the quick fit system offering a fast and problem-free installation.Hilary and Robert Garner wanted to open up their existing kitchen with a build that used full height glazing to flood the area with light and give them an unobstructed view of their garden. In response, architect Tim Hannon, from Brooks Architects in Leiston, designed a contemporary extension that provides a stunning focal point, reconnecting the inside to out.“After we were convinced that Catnic Urban could achieve our desired aesthetic, our next concern was that the roofing and cladding could be exactly matched to the window frames and that the colour would stand the test of time. Again, we were assured of the system’s colour matching and stability credentials by everyone working on the project and we’re overjoyed with the result. Catnic Urban has really given the project the wow factor.”Hilary and Robert GarnerHolton Lodge ownersThe vaulted roof was designed to bring drama to the space, with a ridge that was purposely higher than the roof of the main house, so visitors are instantly given a glimpse of the striking design as soon as they approach the house. An overhang provides a covered outside eating area and works to reduce solar gain, with the sleek lines of the standing seam continued down the side of the extension, which is wrapped in matching cladding. Typical of the area, the design also includes a lean-to roof on an area that houses the utility room and cloakroom.“I’ve worked with Catnic Urban on a number of projects and particularly like the fact that it is fully recyclable at end of life. The ease of installation also instils confidence that there will be no problems at fitting stage and the technical support offered by the Urban team is also excellent, with a good level of technical detail provided on abutments and ventilation, so that all the work is neatly finished.”Tim HannonBrooks ArchitectsCatnic Urban steel standing seam roofing and cladding in Anthracite Colorcoat HPS200 Ultra was used across the project, recommended by project contractor Kerslake Construction Ltd, as a cost effective alternative to the zinc roof initially specified, when cost became a concern. “If a customer wants the look of zinc without the price tag, I recommend Catnic Urban”, said Jon, “and in most cases as soon as people look into the product they switch, as it looks great, achieving really smooth, clean lines that flow beautifully.”Catnic Urban’s recommended contractor Steel Roof Installers UK was commissioned by Kerslake Construction to install the roof, as they have worked together on similar projects in the past. After attending a training course back in 2010, owners Chris Bates and Andy Morris were soon turned onto the benefits of building with Catnic Urban and now exclusively work on Urban projects.Catnic Urban (previously known as Colorcoat Urban) is a fully supported standing seam system designed, manufactured and CE marked in accordance with BS EN 14783:2013. Quick build times are possible with neat crisp finishes to complement design and build choices. Manufactured from Tata Steel’s Colorcoat HPS200 Ultra®, and also available in Colorcoat Prisma®, Catnic Urban is a cost-effective alternative to traditional copper and zinc standing seam roof systems. Seven times lighter than tile equivalents, it is easy to handle on site and quick to fix compared with traditional roofing products.

Linework Architects imaginative use of architectural glass rooflights was key to transforming this period north London property. Lineworks director, Robert Haworth collaborated with Glazing Vision with the objective of delivering natural daylight and a touch of glamour to some tricky spaces whilst maintaining privacy where needed.The design brief for the project called for an ultra-minimalist final finish, so it was important that all of the glazing featured minimal framework and a clean integration with the building fabric itself.Glazing Visions philosophy of minimum framework, maximum daylight was the preferred solution and met all of the design requirements, providing enough flexibility to tackle the various challenges that the scheme presented. The property comprises of three stories with a mixture of extensions added to increase usable living space, the problem with this is that some of these areas can be starved of natural daylight, making them gloomy and uninviting, in order to combat this, several types of rooflight needed to be specified to tackle each of the areas.Beginning on the ground floor, a wrap around extension has been created featuring a modern and contemporary kitchen dining area leading on to the garden. A large set of sliding glass doors provides natural daylight and access to the outdoor space, but their effectiveness at delivering enough daylight is limited as you go deeper into the building where it would begin to feel darker and more claustrophobic.To address this, a Glazing Vision modular rooflight system measuring over six metres in length runs along the entire length of the extension, this unit is fixed structurally to the original wall of the building creating the feeling of a ‘glass roof’ when transitioning from the original building to the new. Manufacturing the unit in three sections allowed it to be successfully maneuvered on site without the use for an expensive crane and the structural silicone joints between the sections maintained the frameless appearance needed to compliment the minimalist interior.“All three rooflights were quite tricky to install because the property was a terraced house and there was no ability to use a crane. Somehow the team got them in!” Robert Haworth, Director, Linework Architects.The creation of a second storey extension was essential to provide a large family bathroom space, but this meant that the stairwell leading to it was another area potentially starved of natural daylight. Installing a rooflight overhead was a logical solution, but this was complicated by the position of the stairwell being located beneath two opposing pitched roofs. An off the shelf solution would not be acceptable as any rooflight installed above would need to be designed to accommodate this tricky detail.As rooflight specialists, Glazing Vision were able to design and manufacture a custom shaped fixed Flushglaze unit specifically for this part of the building.Therefore maximising the amount of overhead glazing and thus lighting the stairwell sufficiently so that it can be used safely without the need for artificial lighting. Perhaps one of the most quirky and inventive parts of this renovation is the use of glazing in the bathroom, the client had specified a large walk-in shower area which was easily achievable given the space available but would have resulted in the shower being located in a dark corner of the room necessitating the use of artificial lighting. Natural daylight is critical when attempting to achieve a minimalist scheme, so Linework Architects wanted to ensure that this element was carried through to all corners of the building.“We were trying to make a really exceptional bathroom space, so we decided to use the Eaves Rooflight, and play with the glass transparencies.” Robert Haworth, Director, Linework Architects.The resulting installation delivers a floor to ceiling vertical glass window section which transitions into the roof seamlessly with no additional framework, this creative solution provides a unique design element to the bathroom and the much-needed daylight to open up the space. Being a bathroom, privacy also had to be addressed, particularly in the shower area! Glazing Vision recommended the use of opaque satin etched glass which provides enough translucency to allow light to permeate, but also presents a frosted glass finish sparing the blushes of anyone using the shower.Taking around five months to complete, this was not a straightforward scheme to deliver, however the end result can be considered transformative. Linework Architects uncompromising and inventive use of glass rooflights has proved incredibly successful in this project and contributed greatly to the feeling of light, air, and space in this minimalist haven.

ProjectSurespan designed and manufactured these huge electrically operated sliding glazed roof hatches also provide free airflow of 7m² for smoke ventilation!These bespoke designs were part of a redevelopment on Great Portland Street in London. The covers were 4610 x 1955mm and featured an electrically driven opening motor.Product: The covers provide 7m² free airflows (As it is sliding there are no obstructions to the ventilation) according to approved document B (fire safety) paragraph 5b diagrams C.7.The glazing features laminated and heat-strengthened low iron glass to L40.A further fixed rooflight was also supplied to the size of 4935mm x 1955mm, the thermally broken multi-pane rooflight provides natural daylight

Brennan & Wilson Architects undertook the transformation of The Barn in East Lothian into an EnerPHit Passive House, emphasising sustainability.The project involved the conversion of a stone outbuilding, with the addition of a large kitchen extension with a planted sedum roof. The owner wanted an energy-efficient home, with no reliance on fossil fuels, which was adaptable to their changing needs should they eventually require single-level living. Rooflights were key to achieving good natural light levels inside the house, due to existing boundary restrictions with neighbouring properties. The selected FAKRO products included quadruple-glazed rooflights tailored for both pitched and flat roofs, aligning with the project's objectives. Installation was efficient with well-packaged products and clear structural guidance provided by FAKRO.The outcome is a remarkable improvement in insulation within The Barn, ensuring year-round comfort while notably reducing energy consumption. Stewart MacKenzie, FAKRO's Regional Manager for Scotland, played a crucial role in providing tailored support, ensuring the selected products met the project's unique requirements.This collaboration showcases the effective integration of architectural design with sustainable, high-quality products, creating a home that emphasises environmental consciousness and occupant comfort. Brennan & Wilson Architects are based in East Lothian, Scotland and have over 20 years experience of designing sustainable, low-energy buildings.

Private house, Jersey CHALLENGE Glulam beams – or glued laminated timber – are an ideal light weight alternative for steel or reinforced concrete that allow for much longer spans, heavier loads and complex shapes. Over the years timber rot may occur to such a degree that renovation becomes imminent and irreversible. That’s exactly what has happened to the property of a Jersey customer of RENOLIT’s approved contractor Advanced Roofing. A solution was sought to “save” the existing Glulam beam structure without too many structural changes. SOLUTION The RENOLIT ALKORPLAN roofing contractor solved the problem as follows: For the first stage they removed the failed, rotten areas and treated the remaining areas for insect infestation. Then they covered the glulam beams at each change of direction with RENOLIT ALKORPLAN metal sheet. Over the metal the beams were completely wrapped in reinforced RENOLIT ALKORPLAN membrane. Nicely packed… and completely waterproof. It worked really well and actually quite an ingenious idea! The glulam beams can start a second life resistant to all weather conditions. Once the glulam beams were encased there was still the issue of the solar shading to be re-fitted. Preferably without having to penetrate the newly applied membrane! The brilliant idea of using RENOLIT ALKORSOLAR profiles welded to the top edges of the glulam beams as a safe and solid support for the solar shading evolved. This project is again an excellent proof of the versatility of our RENOLIT ALKORSOLAR mounting system.

Located to the south of Newark, Middlebeck is a 694-acre urban extension which will provide new housing, access to local amenities and a new purpose built primary school. The Christ Church C of E Primary School has been constructed to serve the local community and boasts an attractive design by Gollifer Langston Architects, with the L shape plan of the new school forming two sides of a courtyard.Constructed by the Lindum Group, the attractive and contemporary design of the new school building embraces the use of natural daylighting and the extensive use of glazing helps to strengthen the connection between interior and exterior spaces. Senior’s slimline SF52 aluminium curtain wall system has created a light and welcoming entrance, with Senior’s versatile SPW600 aluminium windows and secure SPW501 aluminium commercial doors used throughout.Robust and fully recyclable, Senior’s aluminium fenestration systems were powder-coated to further enhance durability and to complement the white brise-soleil installed to the south side of the building to help control solar gain. Additional solar shading protection from the overhanging roof, in addition to the use of natural ventilation, photovoltaic roof panels and underfloor heating also contribute to the overall sustainable design of the school building.Senior worked closely with supply chain partner Alusec to deliver the fenestration package.

The £440m redevelopment of Westgate Oxford shopping centre, Furnitubes designers worked with landscape architects LDA Design to develop a series of planting and seating solutions for the rooftop terraces, designed around a kitchen garden concept and creating a series of unique outdoor spaces for 12 bars and restaurants and offering impressive views of the Oxford skyline and the countryside beyond. Themed areas include the sinuous Crinkle Crankle, a Vegetable Garden and the more formal Garden Court as well as the Kitchen Garden itself. Planters were manufactured predominantly in steel, some with additional timber cladding, others with integrated seating and lighting.