A self-supporting metal panel insulated in polyurethane designed for sloping roofs with a minimum slope of 7%. The inner side of the panel has a surface covering of embossed aluminium foil. Classic roofing male/female joints. The fixing is feed-through and cap nuts can be used. Extremely economical in normal conditions of use.
It must be laid with the rigid sheet metal surface facing upward on a continuous sub-structure (flat planking, concrete flooring).