Projects & Contracts May 2003

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Kolorplas Takes on the Tudor Challenge

Kolorplas has solved the problem of finding suitable replacement windows for owners of a 300-year-old Tudor house near Milton Keynes. The PVCu fabricator and colour coating specialist has supplied twenty black Tudor style windows, and installation was completed by Radley, the Group's retail division.

Kolorplas is one of the few companies offering a black frame profile, which offers low maintenance, yet aesthetically acceptable replacements for homes with Tudor-style timber windows. The owners of the property near Milton Keynes heard about Radley's wide choice of window colours on a local radio advertisement. "Being in their seventies they didn't want the high maintenance of timber, but until they heard our advert thought white or woodgrain were the only options in PVCu. These simply weren't suitable for a property of this style and age, so our Tudor window provided the perfect solution,' explains Chas Hollis, Sales & Marketing Director at Kolorplas.

Following discussion at Radley's showroom and a site visit, casement windows using WHS/Halo's Eclipse profile system, colour coated in black on the outside and with a white interior, were selected. The traditional effect was further enhanced with the application of external Georgian bars. Due to the unevenness of the property's stone facade, Radley's installation team also supplied and fitted matching PVCu trims for the frame surrounds for a neat, clean finish.

Kolorplas' Tudor range is suitable for all window types - casement, vertical sash, bow, bay and even French doors. The standard configuration consists of a black frame with black transom, mullions and cill with white sashes and can be supplied in a satin or timber effect finish. The interior can be left in the white or woodgrain finish, or be coloured as required. However, there are numerous combinations along these lines. Specially treated blackened lead, which is less shiny, can be specified to create a more authentic aged effect, and a highly decorative leaded design, called Queen Anne, is also available.

Contact: Chas Hollis
Tel: 01235 516700


Vetrotech Saint-Gobain In World First Glass Tunnel

Vetrotech Saint-Gobain, the manufacturer of fire resisting glass, has completed a glass road tunnel in Munich, Germany - the first of its kind world-wide to use a point-fixing spider system.

Successful construction of the 280 metre tunnel, on the city's new 28 km Middle Ring Road, further emphasises to specifiers and architects that today's technologically- advanced glazing systems can provide an expanding range of design solutions.



'Glass is no longer simply a medium primarily for use in windows, screens, doors and curtain walling. Advanced glazing systems can now meet such stringent fire conditions that glass can now replace other building materials for a much larger range of building applications,' said David Clarkson, UK managing director of Vetrotech Saint-Gobain.

The glass Petuel Tunnel was built as a noise enclosure to protect neighbouring residential buildings - a major consideration for an important ring road that will carry one seventh of total trunk road traffic within the Munich metropolitan area.

The developers chose SGG Vetroflam, a Class A glass developed to meet the new radiation control classification of Euronorm EN 357, and which provides up to 60 minutes of integrity and a significant reduction in the transmission of radiated heat.

The laminated glass, which also has to withstand the effects of deliberate vandalism, high wind loading and severe weather conditions, was installed in thicknesses of either 29mm or 37mm, and in glass sizes of 1700mm by 2050mm. In total, some 3,500 sq metres of Vetrotech Saint-Gobain glass was installed.

The advanced fire resisting properties of SGG Vetroflam was of particular significance to the Munich fire department, following a number of high-profile fires in European tunnels in recent years.

One advantage of SGG Vefroflam is that, in the event of fire, the glass not only provides an effective barrier against the passage of smoke, flames and toxic gasses - it also remains transparent and fully intact, therefore allowing better evacuation of the fire site.

The specialist system passed eight separate fire tests, underlining the success of SGG Vetropoint as a safe and aesthetically-pleasing point-glazing system to safely accommodate large spans of glass - the first time world-wide that such a system has been used.

The glass enclosure, designed by local architects Aur & Weber, was also required to withstand temperatures ranging from -35 degrees C to +60 degrees C.

Last year, Vetrotech Saint-Gobain also supplied over 2,672 glazed panels for the Wong Chu Road glass tunnel in Hong Kong - again constructed as a noise enclosure, and the first such structure of its type in the world to incorporate large areas of fire rgsisting glass.

'Our experience across the world in projects large and small means that we can supply the right fire resisting solution at the right price - a unique combination of experience with the most advanced glasses available anywhere,' said David Clarkson.

Contact: Paula Doody
Tel: 0113 239 1500
Email: mailto:paula.doody@saint-gobain.com


New Technology Solves Arch Challenge

Metal UK has completed a £300,000 project to design, engineer and install double-glazed entrance facades to six Victorian railway arches which are being converted into restaurants, bars and retail units in Isabella Street, London.

As Managing Director Rod Milicevic explains, the arches presented a number of interesting challenges. 'The design specified that each head section be curved and that the external surface should be sheer-faced, without protruding retaining bolts. The architect, Allies Morrison, also wanted the doors to appear frameless and to fully open, so that the units can be used as pavement café's.'

These challenges were overcome with the assistance of fischer Fixings' new Micropoint technology, which is exclusively marketed in the UK by Metal UK. 'Micropoint is a unique new retaining system that is secured within the glass with an undercut hole, presenting a completely sheer external face,' explains Milicevic.
Metal UK's specialist glass manufacturing sister company, Glass UK, created the huge double glazed units for the project and Metal UK set about designing the bespoke door system, which also utilises the Micropoint technology.

Tel: 01895 629940
Email: mailto:enquires@metaluk.co.uk
Web: http://www.metaluk.co.uk


Mercury Keeps the Temperature up at Pembrokeshire Schools

Veka fabricator and installer Mercury Window Systems of Ammanford near Swansea has completed two installations at infant and junior schools in Pembrokeshire, West Wales that will keep pupils warmer and more comfortable during the winter months and beyond.

Built in 1973, the Roch Community School is situated in a rural area near the coast at Newgale just outside Pembrokeshire National Park. Its older windows were beginning to suffer from age and wear and tear and were letting in the cold, a fact that was highlighted on a condition survey conducted by Pembrokeshire County Council. A similar problem was also being experienced by another school near Cardigan, North Pembrokeshire, a building also erected in the early 1970s.

A seasoned Veka specifier, the Council tendered the window refurbishment of both schools out to Network Veka members only. Veka's Matrix 58 system was specified as a high quality, durable system at a cost-effective price.

As a result of the contract, Roch Community School recently benefited from the installation of 26 new windows and doors manufactured by Mercury using Veka's Matrix 58 system. The project was completed by the company in just five days.

The school near Cardigan has also undergone a three stage refurbishment involving the installation of new Matrix 58 manufactured windows and screen walling systems. lnstalling screens measuring 7.5 metres wide, Mercury Window Systems had to work to tight deadlines during school holidays in order to complete the work on schedule. Comments Stuart Jones, one of the partners at Mercury Window Systems:
'We had to contend with a lot of old steelwork inside the building that needed examining or replacing, as well as fitting new structural mullions, all of which can slow you down. However, we still managed to complete the projects on time, which was quite an achievement.'

Neil McCarthy, Maintenance Officer at Pembrokeshire County Council, was pleased with Mercury's performance: 'This is the first time we've used Mercury Windwv Systems and we were very impressed with the work they did. There were no problems at all.'

Established just 14 months ago, Mercury Window Systems has already built up a considerable portfolio of trade and retail customers and plans to expand its commercial and local authority activities in the near future.

Tel: 01282 716611
Email: mailto:salesenquiry@veka.com
Web: http://www.vekauk.com


Metal UK Installs Record-Breaking Glass Roof

Metal UK, designer and installer of bespoke glass solutions, recently installed the largest toughened double-glazed unit ever created in the UK – a huge 5.9m x 2.4m roof for one of the company's most demanding clients.

The glass roof unit, which weighs over 700kg, was craned over a terrace in Notting Hill, London, along with the other glass components to make up a conservatory. The conservatory was designed by architectural designer/developer David Furze of The Holland Park Studio. The engineering was in collaboration with his engineer, Steve Atkinson of Building Structure Works Shop. The unit was manufactured by Metal UK's sister company, Glass UK.

'I have worked with Metal UK on several projects and they are unique, not just in terms of the size and quality of what they provide, but also in their attitude to their work. I require minimalist execution that matches my design philosophy and in that regard this latest project is a beautiful example of oneness,' says David Furze.

Tel: 01895 629940
Email: mailto:enquiries@metaluk.co.uk
Web: http://www.metaluk.co.uk


Roof Lessons from Wendland

Wendland's new Styal conservatory roofing system is providing an attractive and practical solution for covering over a disused swimming pool in a courtyard at a Cornish primary school. Oxford Trade Frames in South Brent, Devon has recently supplied the roof, pre-fabricated by Wendland, for installation by Alliance Windows.

The large 8.5m by 6.2m roof now encloses the area, creating a light and airy new classroom at Biscovey School near St Austell, The finished result, in durable white PVCu, is an intricate L-shaped triple hipped roof, incorporating a double fabricated box gutter to ensure effective rainfall collection. Given the size and complexity of the roof, Wendland worked closely with all parties to produce a comprehensive specification that ensured both fabrication and installation went smoothly.

'Wendland's technical team provided excellent support throughout, and the increased strength and rigidity of the new Styal system make it ideal for this type of demanding roof specification,' says Andy Agar, Director of Oxford Trade Frames.

Launched in autumn 2002, Wendland's Styal roofing system incorporates a combination of new features and benefits which represent added value for both fabricators and installers. Stronger, slimmer and easier to install, Styal incorporates hollow sections in the rafters to accommodate invisible steel reinforcement. This innovation permits a projection up to five metres on lean-to roofs without the need for additional expensive and unsightly support.

Oxford Trade Frames operates as a trade distributor of a wide range of PVCu windows, doors and conservatories throughout the south west of England. The company offers a complete conservatory service including full CAD facilities.

Established for six years, Oxford Trade Frames was set up to service the smaller user, as co-director Mark Thomas explains, 'Cost and delivery charges for top quality branded products can be prohibitive for some lower volume companies. As a distributor we can buy in at competitive prices and pass this economy of scale onto our customers.' This supply approach, which includes a one working week service, certainly seems to be proving a commercial success for Oxford Trade Frames. The company has nearly doubled its turnover since 2001 and is looking to expand into bar length roof fabrication using the Wendland system following its move into larger, purpose-built premises next year.

Tel: 01452 722266
Web: http://www.wendland.co.uk


Granada - The Lighthouse

Originally designed over 100 years ago by Charles Rennie Mackintosh, The Lighthouse is one of Glasgow's most popular architectural landmarks.

Granada Secondary Glazing Ltd was chosen to supply and install the secondary glazing for The Lighthouse. There were a number of reasons why The Lighthouse chose Granada and secondary glazing. Among them that Granada claims to achieve as much as 52dB noise reduction in practice/on site by applying secondary glazing methods and special acoustic materials.

The Lighthouse opened to the public in July 1999 as part of Glasgow' s year as UK City of Architecture and Design. It has been transformed from the near derelict home of the Glasgow Herald newspaper to a stunning contemporary centre with exceptional views across the city. The final stage ofthe refurbishment was to install secondary glazing.

The Lighthouse is now more than a visitor attraction; it offers public access to culture, heritage, architecture and design. It is regularly used to hold seminars and workshops for educational purposes. It is also known as Scotland's Centre for Architecture, Design and the City.

Jim Egan, Director of Works at The Lighthouse said 'From initial contact and placing a bid to completion of the work, Granada reacted well to the project. We wanted sound reduction rather than anything else, and we are entirely satisfied with the end result. The windows have not only solved the problem of noise but they look good too. They did a very good job.'

Granada Secondary Glazing Ltd is a UK supplier ofbespoke secondary glazing with its head office and origins rooted in Chesterfield. Modern fabrication techniques allow considerable freedom of choice with secondary glazing design - horizontal or vertical sliders, hinged or lift out units, arched or curved heads - and Granada's secondary systems have been developed specifically to meet all these
requirements.

Contact: Steve Barrow
Tel: 01246 261262


Siegenia Products are a 'Sinah' Dependability

Product reliability and a strong service led to the specification of window hardware from manufacturer, Siegenia-Aubi Ltd, in a recent new build project for the Warner Group.

The £6 million project involved the demolition of old chalets to build the new, stylish extension to the Sinah Warren hotel on Hayling Island, near Portsmouth.

The new section of the hotel features tilt and turn PVCu windows fitted with Siegenia-Aubi hardware throughout the second floor. Installed by Blendworth Windows, the windows were manufactured using the Marshall-Tufflex Strata system profile. Contractors, Kier, completed the project in February 2003 and the hotel, which has a capacity of 580 guests, is currently fully booked.

Blendworth Windows Ltd has been working with Siegenia for more than eight years and always turns to Siegenia hardware for commercial and residential installations. According to Bob Cummins, Managing Director at Blendworth, the decision to incorporate TBT gearing in the Sinah Warren hotel was a result of the continued quality of Siegenia-Aubi hardware and the need for improved ventilation made possible by tilt and turn windows.

He says, 'We have always been impressed by the quality and reliability of Siegenia products and the technical advice and support we have received. Siegenia tilt and turn mechanisms are the most reliable on the market and so it was an easy decision!'

Siegenia-Aubi and Blendworth Windows are already involved in discussions about a future project incorporating Siegenia's high performance, corrosion resistant E-Look hardware coating in a seafront installation.

Tel: 024 7662 2000
Email: mailto:si-uk@siegenia.com
Web: http://www.siegenia.de


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