Awards & Standards @ THE GL@ZINE

Futuristic Regeneration Scheme in Glasgow Wins String of Awards

A lively and colourful residential and commercial development in Glasgow, which features innovative use of glazing systems from architectural aluminium specialist, Technal, has won another major award.

Designed by Davis Duncan Architects, The Matrix has been voted Urban Housing Development of the Year in the Building Communities Awards. It has already won award commendations in the Scottish Design Awards and the National HomeBuilder Design Awards, and was highly commended in the Built Environment category at the Scottish Enterprise Agency's Dynamic Place Awards.

This futuristic landmark building has been described as 'arresting' and as 'art to live in'. The judges at the Building Communities Awards said, 'This is a scheme in an inhospitable setting that has a distinctive design and provides tranquillity'.

‘We are delighted to be associated with such an innovative scheme as the Matrix and would like to congratulate the design team on transforming the site into a stylish, serene and very appealing place to live and work’, said Bob Welsh, General Manager of Technal. ‘This project demonstrates just what can be achieved with imaginative use of curtain walling and the very different effects it can create.’

Technal's visible grid curtain walling, which is framed by black rainscreen cladding, carries large 2.4m high panels of glass, and spans the full height of each storey on the south elevation to flood the living spaces with natural light.

The glazing specification met the required acoustic performance, and architectural interlayers in a palette of rich colours were applied to both clear and reflective glass. This has created a vibrant glowing effect at night and complements the coloured aluminium panels during the day.

Commenting on the design, Grant Robertson, Director, Davis Duncan Architects, said, ‘Technal's curtain walling system has a slim profile and yet is sufficiently robust to allow us to use large expanses of glass that achieved both the artistic composition and the functional form we were looking for. We could also fit doors, windows and insulated panels into the system.’

Technal's FXi52 balcony doors and casement windows were inserted into the curtain walling. All the glazing systems were finished in a dark grey polyester powder coating for a contemporary appearance and were fabricated and installed by Saint-Gobain Solaglas.

Tel: 01924 232323
Web: http://www.technal.co.uk

Comar 5 P.i. Reversible Pivot Window: Exceeds on Water Tightness, Wind Resistance and Low Air Permeability

Comar Architectural Aluminium Systems has announced that its thermally efficient Comar 5 P.i. Reversible Pivot Window exceeds the requirements of the BS 6375 Part 1: 1989 Classification for Weather Tightness.

The test sequence, conducted by Wintech Engineering, was undertaken in order to determine the weather tightness of the Comar 5 P.i. Reversible Pivot Window in respect to air permeability, water penetration and wind resistance. The test methods were in accordance with BS 6375 Part 1: 1989, BS 5368 Part 1: 1976, BS 5368 Part 2: 1980 and BS 5368 Part 3: 1978.

For accurate test results a Comar 5P.i. window was mounted on to a rigid test chamber. The pressure within the chamber was controlled by means of a centrifugal fan and a system of ducting and valves.

The Air Permeability Test calculated air leakage through the Comar 5P.i. window at the maximum air pressure of 600 Pa. As a result, the air permeability equalled 4.54 (m3/hr/lin m), well under the permissible level of 6.65 (m3/hr/lin m).

In the test for the Comar 5 P.i. water tightness under static pressure, water was sprayed on to the window sample from a distance of 400mm. The pressure was increased from 50 Pa to 600 Pa in increments of 50 Pa, each stage being held for 5 minutes. As a result, no water leakage was observed. In the second part of the test, the water pressure was increased further to 700 Pa and 1000 Pa. Throughout the test the Comar 5P.i. remained watertight.

The Wind Resistance (Wind Design Load) test assessed the Comar 5 P.i. resistance to wind pressure. The window was subjected to five positive and five negative pressure pulses of 2400 Pa. As a result, the Comar 5 P.i. window showed no evidence of any permanent deformation or damage.

For the Wind Resistance (Safety) Test, which assessed the window's resistance to high pressure pulse, the Comar 5 P.i. was subjected to a single positive (3300 Pa) and then one negative (3550 Pa) pressure pulse. Once again, the Comar 5P.i. remained impervious to the wind pressure.

The Comar 5P.i. reversible pivot window is part of the energy efficient Comar 5P.i. window suite. Thermal performance is achieved with a 20mm polyamide strip rolled-in between two separately extruded profiles. Copies of the test results, DVD and full Technical Manuals are available upon request.