Our Concrete Curing Blankets with the 6 mil Poly skins have an R-Value of 5.11. The skin is a woven reinforced poly with the topside Black and the underside Silver. Closed cell foam, bubble and a reflective layer are use as insulation between the poly skins. Grommets are spaced approx. every 8' along the 25' sides and in the corners. These blankets are sold in packs of (50) and ship via freight.
CONCRETE CURING BLANKET - R 5.11
Skin Material: Woven Reinforced Polyethylene
Poly Thickness: 6 Mils
Insulation: Bubble / Foam / Reflective Layer
Sizes: 6' x 25' and 12' x 25' (finished sizes are slightly smaller)
Quantity: (50) Blankets
Color: Black Side Up / Silver Side Down
Made in USA
These tarps are made to order. They take 10-15 business days to manufacture.