Tuftex PolyCarb 2.17 ft x 12 ft Corrugated Gray Polycarbonate Plastic Roof Panel Table Saws Lay Flat Hose: Compact and Lay Flat Hose: Compact and Lightweight: Fabric hose design is easier to store and weighs less than traditional rubber hoses rubber spray holes allow you to wipe away calcium and lime buildup with the touch of a finger 2 84% Light transmission Shaded panel provides diffused light Perfect for extreme temperatures (270 °F to 40 °F) Lifetime limited warranty No special tools required to trim or install Lightweight and easy to handle This is a heavy duty product excellent for green houses Classic octagonal wave profile Should be installed over white color supports with proper ventilation Series Name PolyCarb Profile Corrugated Length (Feet) 12 Width (Feet) 2