Sigman 14' x 14' White Canvas Tarp - 16 OZ Cotton - Made in USA Fabric_By_Yard because water in concrete mix

because water in concrete mix can freeze and cause structure damage

4" x 27 feet

check out our water resistant treated cotton canvas tarps

Sigman 8' x 12' Flame Retardant Canvas Tarp - Olive Drab - Made in USA

Sigman 7' x 38' Dump Truck Tarp - Black Mesh HD - Pro Grade - Brand New - For Commercial Dump Truck Tarps

Sigman 14' x 14' White Canvas Tarp - 16 OZ Cotton - Made in USA Fabric_By_Yard because water in concrete mixBest breathable cotton white canvas tarps! Tarp is Made in USA. White canvas tarp fabric material is finished in USA. Sigman 14' x 14' Cotton White Canvas Tarp 16 oz Heavy Duty Water Resistant Off White Color Brand New. Strong and breathable waterproofed cotton white canvas tarp. Fabric weight: 10 oz weight before treatment and 16 oz after treatment. Water and mildew resistant. Made from wax finish water resistant natural cotton canvas fabric. Triple