Polyair Concrete Curing Blanket - 8-ft x 25-ft - Black

This Polyair curing blanket is made up of two layers of bubbles with a diameter of 1 1/4 in and a thickness of 7/16 in, for a total thickness of 7/8 in. Its edges are stitched to prevent water infiltration, and metal grommets can be found at each of the four corners so that the tarps can be tied together. Made of robust, black polyethylene, this blanket is reusable and offers excellent durability.