Tarps Direct Clear Poly Reinforced Tarps are 7 oz. per square yard and 10 mil thick. Perfect for applications where you need a lightweight but strong tarp with good light transmission. The reinforced diamond pattern helps stop tearing. Grommets are placed every 18 inches and at the corners on the 2-inch-wide white, reinforced web hem. Common uses include construction and scaffolding enclosures, temporary wall, vapor barriers, fumigation covers, porch enclosures, and much more.**This Tarp is listed as a finished size. This means the size of the tarp measures to the listed size.