All single ply membranes must be stored horizontally on a clean flat level surface, undercover and away from direct sources of heat. The rolls are usually individually with protective film. If internal storage is not possible, rolls must be suitably secured and protected.
Icopal Insulation Boards are supplied in shrink wrapped polythene which will provide limited protection during unloading and handling. All board packs are clearly marked with date/time of manufacture, board type and thickness for ease of identification. Ideally, boards should be stored inside a building or undercover. If, however outside storage cannot be avoided, boards should be stored flat and off the ground. Full protection in the form of tarpaulins or heavy gauge waterproof sheets must be provided at all times whilst on site. Boards that have been allowed to get wet must not be used.