0.4mm~4mm Thick Clear Plastic PVC Sheet Hard Plastic Plate Multi size available | eBay
Roofing Sheets Buyer's Guide | Roofing Megastore
Black Plastic Fluted Corrugated Sheet Standard 8' x 4' (2.4m x 1.2m) - 3mm Thickness - Correx-Alternative Surface Protection Boards (Packs of 10) - Trade Store Online