The preparation of a sub-grade before pouring concrete on it is so important that there is a standard written by the ACI (306). The issue is simple. Concrete cannot be poured onto any frozen surface. All surfaces must be snow, ice, and frost free. How can this be done? With ease!
Introducing the 10' x 20' foot Multi-Duty powerblanket. This outdoor, cold weather heating blanket has innovative heat spreading technology which acts as a wet cure, completely eliminating cracking and defects. It accelerates curing time in both cold and warm weather conditions. The powerblanket is so durable that even driving on them can't damage the heating element. Use bottom side up to prevent accumulation of snow and ice on driveways, roofs, materials, entry and walk ways.
Whether you need to cure, thaw, heat, or melt... use the powerblanket 11x23 to get the job done!
SPECIFICATIONS:
Size: 11x23 feet
Min allowable temp for Guaranteed Results: -10°
Target temp range: 60° to 80°
Power:
120 volts / 2400 watts / 20 amps
Max per 30amp plug: 1 blanket
Coverage per 30amp plug: 253 square feet
Overnight thaw depth: 10 inches
Item is shipped on a pallet, additional shipping charges may apply
COMMON USES:
cure concrete | cure asphalt | cure blacktop | melt drive way ice & snow | keep roofs snow free | heat materials | asphalt heater | equipment heater | evaporating heater | green house heater |