Anti-Static Plastic Sheeting - Fire Flame Retardant 6 MIL 12 x 100 – MyTarp.com
Flame-Retardant Plastic Sheeting 20' x 200' (Roll) - ToolLab
10mil Flame Retardant String Reinforced Translucent White Plastic Sheeting
Amazon.com: Clear Poly Sheeting - Heavy Duty, 6 Mil Thick Plastic Tarp – Waterproof Vapor and Dust Protective Equipment Cover - Agricultural, Construction and Industrial Use (20' x 100' Fire Retardant) :
Flame Retardant Plastic Sheeting, Fire Retardant Poly in Stock - ULINE