EH0304G: The high watt density in Powerblanket Ground Thawing Blankets enables you to thaw ground in really cold weather. This line of Powerblanket flat blankets provides a higher watt density and hotter temperature than the concrete curing blankets they resemble. The higher temperatures are ideal for ground thawing applications and curing epoxy or resins too, for that matter. Powerblanket has changed the conventional method of transferring heat. The revolutionary new design provides uniform heat across the entire blanket, eliminating any hot and cold spots. Powerblanket extra hot products thaw frozen ground, keep vehicle or equipment engines warm, and effectively melt dangerous ice dams. Powerblanket provides a maintenance-free heating solution, which reduces downtime, eliminates hassle and saves money. Like all Powerblanket Xtreme products, the EH030G is constructed of a heavy-duty alloy vinyl cover for extreme weather conditions (down to -40ºF /-40ºC). Heats to a preset 150°F ± 10°F / 65°C ±5°C. Provides higher heat control when combined with a thermostatic controller. Certified by ETL to UL & CSA safety standards.