Multipurpose roofboard is one of the most popular products for roofing. It consists of a closed cell CFC free polyurethane foam core, with a bitumen coated glass tissue facing to one side and a plain glass fibre facing to the other.
The board can be used in most types of built-up roofing and mastic asphalt systems and is manufactured in a wide range of thicknesses to meet every insulation requirement.