Sigman 12' x 12' Heavy Duty Cotton Canvas Tarp 21 OZ - Olive Drab - Made in USA Plastic sheeting are also used

Plastic sheeting are also used as crawl space vapor barrier

This Sigman 14 x 14 clear tarp is made from heavy-duty 30-mil clear vinyl for enclosure applications that need higher durability

Sigman 8' x 20' Heavy Duty Cotton Canvas Tarp 18 OZ - Green - Made in USA - Brand New

This clear vinyl tarp (also called a clear plastic tarp) is waterproof

Sigman 10' x 12' Waxed Cotton Canvas Tarp 16 oz Heavy Duty Water Resistant - Tan Color - Brand New

Sigman 12' x 12' Heavy Duty Cotton Canvas Tarp 21 OZ - Olive Drab - Made in USA Plastic sheeting are also usedSigman 12' x 12' Heavy Duty Cotton Canvas Tarp 21 OZ Olive Drab Color Made in USA. Brand New. Strong and breathable cotton canvas. Fabric weight: Heavy duty 15 oz weight before treatment and 21 oz after treatment. Water and mildew resistant, Made from wax finish water resistant natural cotton canvas fabric. Triple thick hems for durability, All seams and hems are double stitched. Wide range of colors and sizes available. Custom canvas tarps available