Midwest Canvas Thermal Concrete-Curing Blanket, for Winter Use, 6' W X 25' L Roll

These winter-time concrete-curing blankets from Midwest Canvas are constructed of a woven poly tarpaulin envelope with internal insulation secured all around. They are designed for use in cold-weather concreting applications as an insulated cover to maintain the heat of hydration during the early stages of concrete curing.

• Prevents freezing, rapid drying and cracking
• 6-feet wide x 25-feet long
• R-Value 7.75
• Reinforced edges with double-stitched webbing
• Grommets in four corners
• Woven-polyethylene covering, coated both sides