Powerblanket Multi-Duty Flat Heating Blanket, 100°F Fixed Temp, 21'L x 6'W, 120V

Powerblanket has changed the conventional method of transferring heat to concrete. the revolutionary new design provides uniform heat across entire blanket, eliminating any hot and cold spots. powerblanket products provide a maintenance-free heating solution, which eliminates the hassle of dealing with cold weather. if an effective heating solution is applied during the curing process, concrete will cure faster and stronger. a successful concrete heating solution reduces downtime, saves time, and increases profits. 1 year limited warranty. powerblanket multi-duty 0520 heating blankets feature 5' x 20' heating area quickly heats to a preset 100° f 38° c (+ - 10° f/3° c) easily installed and removed cures concrete 2.8 times faster than conventional blankets certified to ul/csa/ce standards.