Projects & Contracts November 2003

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New Volkswagen 'Lounge Look' Given the Satin Finish with Pilkington Glass

A number of specialist Volkswagen retailers within the UK have been selected to represent the company's venture into new market sectors with a sophisticated new showroom design that makes extensive use of Pilkington Optifloat™ Satin glass. Styled as modern customer 'lounges', the new showrooms use glass to create an open, sophisticated environment for prospective customers.

The new showroom design forms a significant part of Volkswagen's current brand strategy, developed to promote two new models launched this year the Phaeton, a luxury saloon model, and the Touareg, a full size off-road vehicle. The design template for each showroom incorporates the formation of a commissioning room and a dedicated display area, and it was particularly important to Volkswagen that the commissioning rooms convey the essential qualities of the two new launch vehicles.

Alan Chapman, a senior designer at Volkswagen UK, explains:
'The Phaeton is built in a new 'transparent' factory in Dresden that uses glass facades to give a clear view of the interior and production areas. We wanted to extend this concept to the showroom environment.'

Norfolk based companies TWP, specialist showroom fit-out contractors, and Contract Glass, a leading glass processor, worked together following designs by Volkswagen designers in Germany to find design solutions for an environment that had to be both modern and luxurious yet subtle. The two companies chose Pilkington Optifloat™ Satin glass for its ability to provide privacy whilst also letting in almost as much natural light as clear glass. Its smooth appearance and natural feel also lends itself well to the comfortable, modern surroundings of the new showroom design.

1Omm Pilkington Optifloat™ Satin is used both as an entrance screen to each commissioning room and as a functional and attractive backdrop within the room as a backlit glass screen. The resulting effect is a contemporary customer lounge environment in which the customer can discuss the particular requirements of his chosen vehicle on screen with the maximum comfort.


Web: http://www.pilkington.com


Duraflex Delivers Best Value for Council Contract

Duraflex PVCu doors and windows have provided a ‘best value’ solution for a refurbishment project by Halton Borough Council Housing Services. Over 160 windows plus entrance doors from the Duraflex Diamond Suite have recently been installed at Hale and Wincroft, a site of a three-storey block of flats in Widnes, Cheshire.

The council properties have undergone a complete transformation as part of Halton’s Housing Investment Programme, including a new roof, cladding and replacement windows. With original timber frames in a poor state of repair, PVCu windows were specified as a high performance, low maintenance solution. Duraflex was able to meet the demanding performance specification set by the Council, with fabrication of all units awarded to Highseal Windows of Scunthorpe. All suppliers worked closely with consultants, Cassidy and Ashton, who acted as project managers from initial surveys through to completion on site.

The Housing Services team also encouraged tenants to get involved in developing the plans as part of the Council’s Tenant Participation scheme. Tenant groups have become increasingly influential in social housing refurbishment programmes, and maintaining good tenant/ supplier relations throughout was another essential aspect of the contract.

As part of the tendering process, Duraflex’s Commercial Sales team submitted an initial proposal covering the style and specification of doors and windows following consultation with Halton’s Housing Services department and a site visit. Comprehensive drawings were then supplied for consideration, together with plans to satisfy design and maintenance issues. Highseal Windows also played a key role by ensuring the quality standards set out in the specification were maintained throughout the manufacturing process and the project’s precise design requirements were met.

A combination of PVCu tilt and turn and casement windows from Duraflex 70mm Featured profiles in a brilliant white finish were selected for the project. In addition to visual appeal, thermal efficiency was also a critical factor in the choice of system. Duraflex profiles carry all the necessary BSI and BBA accreditations including full compliance with Part L, and in fact already surpass the more stringent Scottish level of 1.8W/m2K, which many expect to be introduced into England in the near future.

The Duraflex 70mm Suite has become a popular choice with many social housing specifiers. Being closer to the size of the traditional timber outer frame it’s usually replacing it fits the aperture more accurately, allowing any remaining paint, plaster and putty lines to be covered over. The choice of a Featured profile also demonstrates the growing importance of aesthetic considerations in the specification process. The profile’s classic styling replicates the appearance of traditional timber frames, making it a suitable replacement option for windows at Hale and Wincroft and providing added ‘kerb appeal.’

With work on this project now completed, residents have been able to return to their normal lives. ‘The tenants involved in this refurbishment project were a very active group and their views played an important part in the process. They are delighted with the results, and the improvements have made Hale and Wincroft such a popular place to live that there’s now a waiting list. All in all this has been a highly successful programme, so much so that we plan to use the same contracting team for the refurbishment of another phase,’ comments Simon Edge, Divisional Manager of Halton Borough Council Housing Services. In fact, Highseal Windows has just been awarded an additional contract by the Council to supply PVCu doors and windows from the Duraflex Diamond Suite for an identical apartment block in the borough.

Tel: 08705 351351
Web: http://www.duraflex.co.uk


Johnstone and Paisley Residents Benefit from a Hallmark Choice

Reinforced PVCu entrance doors manufactured by Glasgow based fabricator Thermashield lnsulation Ltd and incorporating Hallmark panels have been specified for a major housing improvement programme in Johnstone & Paisley conducted by Linstone Housing Association. Tenants of the properties are said to be very pleased with the new installation, not least because they were, rather unusually, given a choice of four different, attractive Hallmark designs to suit their home.

Linstone Housing Association is a registered social landlord that owns properties in the Renfrewshire area of Scotland. In accordance with the Housing (Scotland) Act of 2001, Linstone aims to give tenants as much choice as possible as part of its housing improvement and upgrade plan. After the contract went out to tender, Linstone chose Thermashield lnsulation - a brand well-known in the Lanarkshire and Renfrewshire areas - because the company was able to offer a choice of design and security-conscious doors that were also cost-effective.

Over 230 properties in the Johnstone and Paisley districts benefited from the
new doors, with tenants choosing from white Hallmark Aston, Hagley, Bicton
and Carlton designs, either with or without glass panels. All the doors were MDF reinforced to fulfil a high security specification.

Tel: 01482 781111
Email: mailto:hallmark-panels.demon.co.uk
Web: http://www.hallmark-panels.com


Residents get Activ™ in Sheltered Housing

A sheltered housing development in Normanby, Cleveland, is using the new, Pilkington Activ™ self cleaning glass in a renovation programme to replace all of the existing old timber windows in the blocks.

The timber frames have deteriorated over the years, and clients, Coast and Country Housing, required a modern replacement solution that would take into consideration the needs of the elderly residents. Local glass fabricator, Polar Windows suggested using Pilkington Activ™ dual action self-cleaning glass as an alternative to the proposed standard tilt and turn option.

‘The Bankfield development consists of three blocks of maisonettes, each one three storeys high,’ explains Steven Rushforth of Polar Windows. ‘It was unrealistic to expect the elderly residents or the window cleaners to clean so many windows on a regular basis so when Pilkington Activ™ was suggested as a solution, it was eagerly accepted as the ideal solution.’

Because of the speed and efficiency of the installation of the factory-finished units, temporary rehousing of the tenants was not necessary.

Pilkington Activ™ self-cleaning glass has a specially formulated dual action coating, which breaks down organic dirt particles when exposed to daylight. These particles are then washed away by rainwater. The glass is defined as hydrophilic which means that the rainwater runs evenly off the surface of the glass rather than forming droplets. The coating is activated by UV radiation, and contains no harmful chemicals thereby offering important environmental benefits.

For this refurbishment, Pilkington’s Middlesbrough branch supplied Pilkington Insulight Activ™ with an inner pane of toughened, energy efficient Pilkington K Glass™ and an outer pane of clear toughened Pilkington Activ™.

Pilkington Processing and Merchanting UK has a network of 21 branches covering the whole country, merchanting bulk glass and a wide range of processed bespoke products. The company is focused on quality service and continually improving and delivering the benefits of Pilkington’s technical ability and innovation to the end user.

Web: http://www.pilkington.com


Eurocell in York Project

Eurocell Building Plastics delivery and service were key issues when EuroFit Rooflines Ltd chose the company's roofline on a refurbishment project in York. The local depot on the Clifton Moor Industrial Estate, one of 53 nationally, supplied the full range of roofline products as well as ancillary items to complete the work. EuroFit Ltd modified the products by scalloping the Euroboards in order for them to match the rest of the development.

Eurofit Rooflines Ltd
Tel: 01904 799 069


Bekaert to the Rescue

A SolarGard film came to the rescue of Felix Engineering when its local council cut down a line of shady trees, exposing the boatbuilder's premises to the worst effects of the sun. The film has been installed to windows along the length of the factory and also to some south-facing office windows. The film cuts down glare and heat gain to make the workplace more comfortable for employees and also promotes safety by keeping the sun off chemicals. Its reflective finish also restores some of the privacy previously afforded by the trees.

Felix Engineering builds 42 and 46ft sea-going Princess boats at its premises alongside the A38 in Devon. General Manager Dave Cotter says: 'When the council cut down the trees separating the factory from the road, the sunlight came flooding in, causing all sorts of problems. The factory became an unpleasantly hot place to work and we were also concerned about the effect of the sun on the chemicals. Glare was annoying employees and interfering with production. The SolarGard film has sorted it all out very effectively.'

Specialist Bekaert dealer ADS Window Films of Plymouth recommended a number of films from the SolarGard range, finally installing SolarGard Silver 20. This film reduces glare by 82% and reduces heat gain by 75% but maintains high levels of natural daylight and has a silver reflective finish.

Bekaert Specialty Films manufactures specialty window films using state of the art manufacturing techniques and top quality materials. Bekaert manufactures solar control, safety and decorative films with a range of performance specifications and finishes to suit all situations. Films are installed to existing windows by a nationwide network of specialist dealers who can advise on the most appropriate films in each case.

Web: http://www.solargarduk.com


Brett Martin Helps French Spoof Spies

When Pinewood Studios' special effects department was faced with creating 'transporter' tubes for the set of a French spoof spy film, it turned to Vulcascot and Brett Martin for help in achieving the result efficiently and cost-effectively.

The Franco-British co-production, 'Double Zero', a French spoof on the Bond films, themselves famous for their effects, is currently being shot at the Buckinghamshire studios, and is due for release late next year. The tubes were needed for one of the sets for the film which takes place in a secret control room under a floating island. They created the impression of people being moved from one floor to another of a submarine.

As the set will only be needed for a couple of weeks, the studio's special effects department needed to devise a way to create the 18m high x 2m diameter tubes as efficiently and cost effectively as possible. In addition, the material needed to curve easily, not crack when being fixed, and comply with Health & Safety Regulations.

The solution was the use of 15 sheets of 4mm thick Marlon FS clear polycarbonate flat sheet, manufactured by Brett Martin.

Distributor Vulcascot worked closely with both the studio and Brett Martin to deliver the material in special 6m lengths to minimise the number of joints required.
Commented Bob Hollow, special effects supervisor on the film, 'We needed the largest sheet we could get, in a material that wouldn't crack or deform under the heat of the studio and set lights, and which was cost-effective. Marlon FS gave us everything we needed, and Brett Martin produced it in 6m lengths specially for us.'

Brett Martin produces Marlon in a variety of sheet thicknesses, lengths and tints, in flat, structured and corrugated formats. Class 1 fire-rated, Marlon FS can easily be cold-bent and processed on site using standard workshop equipment. Marlon is part of the range of semi-finished plastics manufactured by Brett Martin, including Marcryl acrylic and Foamalux foam PVC sheet. All are available through Brett Martin's national network of specialist distributors.

Tel: 028 9084 9999
Email: mailto:mail@brettmartin.com
Web: http://www.brettmartin.com


Oakwood Construction Services Install Masterframe in new Build Luxury Development

John Belcher, partner in Oakwood Construction Services Ltd, has specialised in the construction of luxury new build homes for more than 20 years. His experience in the field makes him an authority on the right way to do things in his sector of the industry. In 2001, with ambitions to expand his operations to even larger projects, he joined forces with Andy Conroy to create Oakwood.

The merger between the two enabled larger scale projects to be tackled, such as the current site in Hockley, near Southend, a new build gated-development containing 5 luxury properties situated on their own private road. Two of the buildings are 3,500 square foot, five-bedroom establishments; the remaining three are 5,000 square ft and hold 6 bedrooms. Three of the properties have been completed, landscaped and have potential buyers interested in them.

Oakwood have used Masterframe for many projects but were reluctant to purchase direct as they wanted an experienced fitting company to co-ordinate all the windows and doors on a project. However, due to the poor service they had received previously from other suppliers, Oakwood approached Masterframe direct to train up their fitters. Now they control their own fitting and avoid the delays created by others.

'Masterframe is a superb supplier.' Says Belcher. 'The company always keeps to the agreed times and the product speaks for itself.'

The Hockley developments contain some beautiful sun-burst effect Georgian arched frame windows and other Georgian bar effect frames amongst others. Oakwood have also requested that the glass installed in the frames is delta sand blasted that Masterframe has sourced from Uniglaze in Norfolk. All products are compliant with the Part L Building regulations.

Tel: 01376 510410
Email: mailto:sales@masterframe.co.uk
Web: http://www.masterframe.co.uk


Pilkington has the Power

The Pilkington Planar™ frameless glazing system has been specified for the construction of Pulrose Power Station on the Isle of Man. Designed by architects, Savage & Chadwick, the glazed tension structure forms a high performance skin for the Manx Electricity Authority's gas turbine power station.

The design of the structure had to appear transparent and visually lightweight but able to withstand high wind loads, due to its location by the Irish Sea. Also, the design had to minimise the effects of solar gain, solar reflectance and deal with any condensation that may occur over such a large glazed area. 'We primarily desired a large, clear, unframed wall of glass,' said architect, Mark Savage. 'The Pilkington Planar™ system fitted the design requirements in terms of performance and visual appeal.'

Pilkington Planar™ provided the solution and 3,000 sq. m of the system has been installed to form a glass wall to enclose the turbine hall on the east and south sides.

The building comprises a column free hall, measuring 48m long by 36m wide and 27m high, with a three storey service and control block located along the northern flank wall. The Pilkington Planar™ glazing complements aluminium composite cladding panels which are installed to the north and west elevations.

Charles Henshaw and Sons were responsible for detailing the glass fixings and interfaces between the glazing and other parts of the building as well as undertaking the glazing installation.

The point fixed frameless Pilkington Planar™ glass facade comprises a vertical inner glazed skin and an inclined outer skin of 15mm Pilkington Optifloat™ T plus glass, with panels sizes measuring 3.5m wide and 1.7m high to a span of up to 25m. The structure is separated and supported by a tensioned rod rigging system, which was favoured over conventional steel mullions and transoms as the high vertical spans would have required large steel sections, resulting in the loss of lightness and transparency.

The glazing was fixed using 902 austenitic stainless steel bolt assemblies and Pilkington Planar™ Nexus castings with electro polished finish, bolted back to the trusses and compression tubes. On the inner glazed wall, the spider castings interface the connection between the tension structure and the horizontal CHS props by incorporating a single bolt connection for both elements. To prevent excessive solar heating and condensation the air space between the two skins was ventilated.

The power station is due for completion this month and when finished, will stand on the Isle of Man's Pulrose site demonstrating the flexibility and visual appeal of structural glazing as a creative design material.


Web: http://www.pilkington.com


Eurocell and Mainstream Complete Installation

Eurocell Building Plastics customer, Mainstream Windows of 1020 Yardley Wood Rd Birmingham, has recently completed an interesting installation of a Pinnacle 500 Modular Roofing System. The Ajit Darbar Sikh Temple in Foleshill, Coventry has chosen the roof to complement other modifications recently made to the property, also by Mainstream.

The roof fitted measured 17.5m by a 5m projection and incorporates the full range of Eurocell Building Plastics components. 'We are pleased to have fitted the Eurocell Roofing System, one of its key attributes is how easily it fits together as well as the way it looks.' Bob Dhillon, Mainstream Windows, Sales Director.

Tel: 02476 637229
Email: mailto:marketing@eurocell.co.uk
Web: http://www.eurocell.co.uk


Lots of ‘Trespa…sing’ in Profile 22 Installation

Bright blue Trespa panels and Profile 22 windows are transforming the appearance, and weathertightness of Teign School in Kingsteignton South Devon.

MPS Windows, based in Exmouth, has just completed its fifth phase in three years as part of a rolling programme of refurbishment at the school. The latest phase involved the replacement of 80 windows, comprising old steel, aluminium and timber sash windows.

Installers worked through the summer holidays to meet deadlines. Profile 22 is a highly specified system and a popular choice among many Local Authority and Social Housing specifiers throughout the UK. It is designed and tested to meet all relevant British Standards and Building Regulations.

The configuration of Profile 22’s PVCu frames gives increased strength and energy efficiency and the company offers specialist advice right from design to installation.

Tel: 01952 290910
Web: http://www.profile22.co.uk


Optima Raises the Roof at EMI

Specialist glazing contractor Optima Architectural Glass has installed a pitched 300m2 'spider-bolted' double glazed roof at EMI's new five-storey Group headquarters in Kensington, London. Designed by architect Morey Smith, Optima constructed a mobile glazing gantry to lift more than 40 double-glazed panels, each weighing approximately 430kgs, safely in to position above the former headquarters of Penguin Books.



A wheeled glazing gantry system, constructed by Optima Architectural Glass, positions one of more than 40 double-glazed panels, each weighing approximately 430kgs, safely in to position to form part of the 300 sqm 'spider-bolted' roof at EMI's new five-story Group headquarters in Kensington, London.

Restricted site access at EMI presented a difficult working environment. Mobile cranes were used to lift material to roof height but moving the glass panels required a safer method due to the building's proximity to Kensington High Street tube station.

A wheeled gantry system was constructed to allow the glass units to be unpackaged and positioned safely without the need for manual handling. The gantry was assembled on top of rafter beams and was designed to traverse the pitched roof, allowing each consecutive bay to be glazed safely. The double glazed units, manufactured by Solaglas, were then suspended from 17 steel rafters above the ground floor café area, providing a frameless upwards view
to the sky above.

Designed to minimise heat loss while controlling solar gain in accordance with new building regulations, the double glazed roof was constructed using a 12mm toughened, heat-soaked outer layer, 12mm air cavity and 21.8mm toughened laminate inner pane.

The overall design also maximises natural lighting throughout the office areas reducing the need for artificial light, consequently keeping energy consumption down in line with EMI's own environmental objectives.

Andy Tooley, project manager for main contractor, Interior commented: 'Logistical difficulties were quickly solved during this challenging job thanks to Optima's early involvement and innovative approach and construction skills.'

Additional works
An unusual and technically challenging aspect of the project was the construction of a 20m-high curved, spider-bolted façade, revealing a double-height reception space facing High Street Kensington. Optima's five-ply polyvinyl butyral (PVB) 500mm deep, structural glass fins maintain an unobtrusive structural support for the 'all glass' elevation. The frameless glass façade maximises light penetration, emphasising the building's interior features. Point, or bolt-fixed glass panels, further enhance the design aesthetics. The clear and lightweight curved panels, formed from 22.2mm toughened, laminated structural glass sustain the required design loads.

A number of additional works were also completed by Optima. A striking decorative glass feature in the café area uses Optima 217 partitioning and features macro graphic images of grass, produced by Artsource, printed onto the glass.

Surrounding the exposed lift shaft is a 6m-high laminated glass screen, which is supported by the lift's steel work to provide a safe and transparent barrier between the scenic lift and adjacent floors.

A specialist glass manipulator or 'Emu' was used to install three bays of toughened double-glazed units, with each glass panel weighing approximately 450kgs. Next to the bays Optima has constructed a glass revolving door with a glass-cantilevered canopy supported by stainless steel arms.

Finally, a fifth-floor terrace uses a thermally-broken aluminium framing system to form fixed panes and sliding doors.

Company background
Optima Architectural Glass, part of the HLS Construction Group, is a specialist glazing contractor based in High Wycombe with more than ten years experience in the design, management and installation of glass. It provides an extensive range of services and products for all architectural glass applications.

Design team
Architect/Designers Morey Smith
Structural engineers SKM

Web: http://www.optimasystems.com


 


Masterframe Windows Become Part of Grade 2 Listed Building in Wales

The historic Institute Building in Caernarfon was built in 1884 and has provided the location over time for the Town Hall, the Caernarfon library and is now the residence of the Caernarfon Town Clerk and the seat for meetings of the town council. This impressive structure holds valuable historical significance in the area as well as many stunning original paintings.

The building’s original wooden window frames are an integral part of its traditional appeal, but they did not provide the best results in terms of efficient draught and noise exclusion for the building. What was really required were the benefits of modern PVCu window frames so the Town Clerk, Vernon Pierce, contacted local Caernarfon installer, Snowdonia Windows.

Dafydd Edwards from Snowdonia explains: 'The Institute Building needed refurbishment and we worked together with the architects in ensuring that the work done to upgrade the windows was in keeping with and sympathetic to the original appearance of the building.'

With the designs complete, Dafydd got in touch with sash window experts Masterframe, who duly supplied the right product for the job. Snowdonia’s team then installed the Masterframe box sash windows in such a way that the external look of the building was unchanged and the occupants could benefit from the modern attributes of the pvc sash windows.

Vernon Pierce, Caernarfon Town Clerk, is highly complimentary of the result of the installation. 'Completed some 18 months ago, the windows are 6-8ft tall and there are about 20 of them in total, all in public rooms of the building which are used regularly for meeting groups, conferences and such like. Not only have the heating bills been greatly reduced, people have been very complimentary of the fact that the speakers do not have to shout over the noise of the traffic and the bus stop outside.'

Clearly the acceptance of pvc into historic buildings will always be a sensitive issue, however the decision has been vindicated within the last 12 months as the Institute building has achieved a Grade 2 listing following a recommendation from CADU, the Welsh Historical Monuments body. There was real concern for the unique building and maintaining its original façade, Vernon continues: 'The finish is excellent. The Masterframe products were designed to look just like the originals and everybody says that they blend in naturally. You can’t tell the difference in appearance and with the very competitive quote Snowdonia gave for the job, we are extremely happy'.

Tel: 01376 510410
Email: mailto:sales@masterframe.co.uk
Web: http://www.masterframe.co.uk


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