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  • RTL0415 - RapidTHAW Lite Blanket RTL0415 - RapidTHAW Lite Blanket
  • RTL0415 - RapidTHAW Hewated Thawing Blanket RTL0415 - RapidTHAW Hewated Thawing Blanket
  • RTL0415 - RapidTHAW Hewated Thawing Blanket RTL0415 - RapidTHAW Hewated Thawing Blanket
  • 20A circuit required - Power Cord & Plug 20A circuit required - Power Cord & Plug
  • RTL RapidTHAW Lite Logo RTL RapidTHAW Lite Logo

4' x 15' RapidTHAW Lite - Heated Ground Thawing 120V, 20A Outdoor Electric Blanket - 120°F

Item #: RTL0415

Quick Overview

RapidTHAW LITE 4' x 15' mid-range Heated Construction Blanket. The perfect temperature at 120°F.

Availability: In stock

Regular Price: $1,135.00

Special Price $755.00


RTL0415 - 4' x 15' Heated Ground Thawing Blanket - 20 Amp Circuit Required

RapidTHAW™ Lite (120°F) - ground thawing blankets are the most economical heated blankets available on the market today. Wattage = HEAT. These electrically heated blankets (in some cases) are double the wattage per sq. ft. of other brands. RapidTHAW™ is offered exclusively by Heat Authority and is also the most affordable heated construction blanket available. RapidTHAW™ blankets are superior in every detail. Weather-proof, Water-resistant, Tough-Rugged Construction helps them to stand out from the pack.

snow melting blanket 


RapidTHAW™ Lite blankets will heat up to 120°F, making them the ideal choice for thawing quickly and safely. Additional insulation placed on top of the blanket will increase temperatures another 10°-20°F. Blankets have grommets conveniently placed at the corners & mid span to help secure or stake them to the ground.

RapidTHAW Lite 120


  • THAW Frozen Ground
  • THAW Underground Pipes & Utilities
  • Heat Frozen Tanks
  • Heat Sand & Aggregate Piles
  • Pre-Heat Construction Forms & Materials
  • THAW to depths of 8' or more in proper conditions
  • 120VAC - 6’ GFCI Plug Included
  • ETL Certified to UL / CSA Safety Standards
  • Mid Heat Blanket , 120°F +
  • Vinyl will withstand temps from -20°F to 200°F
  • All seams are heat welded to assure weather tight construction.



RapidTHAW™ Lite -  blankets run full-throttle and maintain a consistent temperature beneath the blanket of approx. 120°F.  Adding a second insulated blanket (or tarp) on top is strongly recommened for maximum results. 

These durable blankets are reusable, roll easily and store compactly, ready for the next storm.thaw ground and ice

RapidTHAW™ ground heaters are available in 3 convenient off-the-shelf sizes:


  • RT0409 - 4’ x 9’ – 120V, 792W, 15A (heated area ~ 40" x 100")
  • RT0304 - 3’ x 4’ – 120V, 393W, 15A (heated area ~ 28" x 40")
  • RT0415 - 4’ x 15 – 120V, 1980W, 20A (heated area ~ 40" x 172") 

Ground Thawing



  • Thawing Frozen Ground for Roadwork
  • Thawing Frozen Ground for Trenching
  • Thawing Frozen Ground in Cemeteries
  • Thawing Frozen Ground for Utility Work
  • Thawing Frozen Ground for Construction Work
  • Thawing Snow on Sidewalks
  • Thawing Frozen Water Pipes
  • Thawing Ground Prior to Concrete Work
  • Curing Concrete in Winter
  • Heating Pipes & Tanks
  • Freeze Protection for Pipes & Tanks
  • Freeze Protection for Underground Pipes
  • Heating Equipment & Machinery
  • Outdoor Thawing, Heating, Curing & Warming Blanket
  • Garage Floor Heater
  • Mechanics Heated Mat
  • Engine Warmer for Trucks, Cars, Military Vehicles
  • Engine Compartment Heater for Boats, Airplanes, Tractors
  • Melts Wax in Buckets and Pails
  • Cure Epoxy Resins
  • 1001 Other Uses for Heating, Thawing, Melting, Warming, Curing and Freeze Protection


kWh Map -

Country of Manufacture United States
Dimensions 4' x 15' (feet)
Manufacturer RapidTHAW
Adjustable Thermostat Internal/Fixed
Heat Range Mid to High 120°F
Watts 1980W
Amps 16.5A - (20AMP Circuit Required)
Volts 120V
Warranty 1 Year
Certifications ETL Certified to UL / CSA Safety Standards
  1. Very nice product review by Sandy Saini on 11/6/2019

    HA delivered very nice product with all the instructions. Tanks HA Team

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