Tarp, Tarp Material Cotton Canvas, Cut Size 4 x 12 ft, Finished Size 3 ft 6 in x 11 ft 6 in, Tarp Finished Length 11 ft 6 in, Tarp Finished Width 3 ft 6 in, Tarp Seam Finish Double Stitched, Tarp Resistant Features Mildew Resistant, UV Resistant, Tarp Strength Standard Duty, Water Resistant/Waterproof Water Resistant, Color Brown, Grommet Material Brass, Grommet I.D. 0.5 in, Grommet Spacing 24 in, Fabric Weight 10 oz/sq yd, Thickness 20 mil, Breathable Yes, High-Visibility No, Insulated No Cotton canvas is more flexible than polyethylene at low temperatures. 10 oz. Nickel-plated brass grommets are placed approximately every 24".