... Alkali a 1. Product name: PVC foam board, rigid PVC foam sheet2. Features:Strong and durable; Lightweight ... ; Virtually maintenance free;3. Applications:PVC foam board or sheet has a very wide application range ... decoration etc.);Advertisement; Signage; POP;Cupboard (kitchen); Furniture board;Marine (seating, covers, shelving, cabinets, stairs, electronics & ... +/- 4% on thickness PVC foam sheet,board