The colour coating option utilises a high-performance plastisol coating on Galvalite hot-dip zinc coated substrate to BS EN 10147.
The Rolflex door is available in a choice of colours. The manufacturing process of the door allows the use of multiple colours on a single door curtain. Colour chart available on request.
A 3mm thick continuous polyurethane foam layer, backed by a silver, wipe-clean aluminised polyester lining is laminated to the inside of the door.
Independent calculations by the National Physical Laboratory established a ‘U’ value of 0.59 W/m2K, well within the 0.7 W/m2K indicated by the building regulations.
As well as reducing heat loss the insulation improves the acoustic properties of the door and its patented embossed gridded pattern gives a smart and uniform appearance to the inside of the door.
Vision panels are manufactured from clear polycarbonate and measure 550mm wide by 190mm high. They are riveted into the door curtain sealed with a weatherproof gasket.
Vision panels can be installed either as single or multiple units. A single horizontal row may compromise of one window per metre width of door.