40'x40' Green Polyester Canvas Tarp [EXACT SIZE Special] color:Green It has repetitive ridges which

It has repetitive ridges which allows for better gripping of the ground

#4 Brass Plain Grommets with Plain WashersSize 4 - Hole size after setting 1/2"

Double-stitched seams with strong

You can hammer these into the ground and against your board on the side

Silicon-treated for water

40'x40' Green Polyester Canvas Tarp [EXACT SIZE Special] color:Green It has repetitive ridges whichTarp Supply Inc. is the first to introduce polyester canvas tarps to the market. Specifications Industry Standard Cut Size unless otherwise specified Exact Size 2x as strong as many treated cotton canvas tarps 15 oz sq. yard Water and tear resistant UV, fade, weather, and mildew Resistant Polyester Canvas does not stain like a standard wax finished cotton canvas tarp Often preferred over standard treated cotton canvas tarps because they are dry