We supply a superb range of Sectional Doors from our Dutch partner, Alpha Deuren International BV. Our most popular products are the ISO40 mm and the ISO60 mm Sectional Doors, with the ISO80 offering a U value of 0.25 W/m2K. The panel design offers significant thermal properties which exceed those required for current Building Regulations, with top, bottom and side seals to compliment.
There is currently a choice of 12 standard RAL colours at no extra cost. - We can powder coat to virtually any other RAL colour subject to a small additional cost. Double Glazed vision windows made from 3 different materials are available in different sizes for increased light and improved visibility. Tinted panels are also available. The panels of the ISO 40/60/80 are specially sealed to make them completely wind and waterproof using compriband, a polyurethane sealing strip that is attached between the panels.
The 60mm /80mm door has extra insulating and sealing properties to the 40mm which is good for locations where the division between different climate zones is important. If you need to keep an area at a consistent temperature these models are perfect for this.
These doors can be fitted with a high speed motor making an opening speed of 600mm/s with slower controlled descent of 500mm/s if required, increasing traffic flow efficiency and keeping heat loss/mass air movement to a minimum. This is ideal for Industrial /Garage doors where aesthetics, insulation, soundproofing and speed are required.
Our Sectional Overhead Door is without doubt a market leader both in Performance and Aesthetics! When replacing Roller Shutter Doors consideration should be given to installing a door which is an upgrade, rather than just replacing a door with an identical one, which may be uninsulated.
Please click on the button below to download the standard colour chart.