Amazon.com : Polycarbonate Roofing Sheet, UV Resistant Greenhouse Clear Film, Transparent Insulation Day Lighting Panels, Covering Polycarbonate for Gardening, Farming, Agriculture, Canopy, Construction, Tarp : Patio, Lawn & Garden
Amazon.com: ERRULAN Polycarbonate Roof Panels Clear, Sun Shade Sheet for Porch/Greenhouse/Deck, Heavy Duty Plastic Board for DIY/Art Projects/Glass Replacement (Color : 2mm, Size : 1x3m/39.4x118 in) : Patio, Lawn & Garden
Tuftex Multiwall U Channel 0.5-ft x 8-ft Corrugated Clear Polycarbonate Plastic Roof Panel in the Roof Panels department at Lowes.com
VEVOR Greenhouse Film 24 ft. x 100 ft. Greenhouse Plastic Sheeting 6 Mil Thickness UV Proof Clear Polyethylene Cover TMWSM24FT100FS1KWV0 - The Home Depot