Concrete Curing Blanket MD1010: 120 Volt – 1440 Watts – 12 Amps. The Powerblanket® MD1010 electrically heated curing blanket has changed the conventional method of curing concrete in cold weather. The revolutionary new design provides uniform heat across the entire blanket, eliminating any hot and cold spots. If a barrier of heat is applied during the curing process, concrete will cure faster and stronger. Take out the guesswork of difficult cold weather concrete curing. Save time and increase profits with the Powerblanket® MD1010 concrete curing blanket. We’re proud to say that this model is ETL certified to UL & CSA safety standards, giving you the ultimate peace of mind knowing you’ve ordered the safest and most efficient concrete curing blanket on the market!