Powerblanket’s 3’x25’ ground thawing heated blankets can be used to thaw frozen ground, keep vehicle or equipment engines warm, and effectively melt dangerous ice dams. They provide a higher watt density and hotter temperature than the concrete curing blankets they resemble. Our patented design provides uniform heat across the entire blanket, eliminating any hot and cold spots.

This rapid thaw blanket is a maintenance-free heating solution that reduces downtime, eliminates headaches associated with frozen ground, and saves money. It can be heated to a preset of 150 °F ± 10 °F / 65 °C ±5 °C. Melt snow and ice from roofs, walkways, and construction areas. Achieve higher heat control when combined with an adjustable or fixed thermostatic controller.   3’x25’ ground thawing heated blankets come in two different thermal rating classes: 
  • Powerblanket - designed for any definitive heating applications, surrounded by a rugged vinyl shel, safely raises material temperatures as high as 145 F and can be used in temperatures as low as -20 F
  • Powerblanket Xtreme - designed for harsh climates, surrounded by a rugged vinyl shell, safely raises material temperatures as high as 145 F and can be used in temperatures as low as -20 F

All of our ground thawing blankets come as an insulated, water-resistant design. All Powerblanket products are ETL certified to UL, CSA, and CE safety standards.

  • Heats to a preset 150°F ± 10°F / 65.5°C ±5°C
  • Melt snow and ice from roofs, walkways, and construction areas
  • Provides higher heat control when combined with a thermostatic controller
  • Higher watt density to thaw frozen ground at the average rate of 12″-24″ every 24 hours
  • High watt density; thaws a max frozen ground depth of ~ 48″
  • Ideal solution to help expedite the curing time of epoxy
  • Quickly remove frost prior to concrete pour
  • Saves time, money & labor
  • Reduces cold weather-related downtime
  • Easily installed and removed
  • Certified by ETL to UL & CSA safety standards
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Product Class & Model # powerblanket
EH0325
xtreme
EH0325G
MAXIMUM VINYL EXPOSURE TEMP 180º F / 80º C 220º F / 105º C
MINIMUM VINYL EXPOSURE TEMP -15º F / -20º C -58º F / -50º C
Fits container size N/A N/A
Container dimensions N/A N/A
Thermostat type Internal Preset Internal Preset
Approximate product temperature 150 °F ± 10 °F / 65 °C ±5 °C 150 °F ± 10 °F / 65 °C ±5 °C
Heated Dimensions 3’ x 25’ / 0.91m x 7.6m 3’ x 25’ / 0.91m x 7.6m
Heated Area 75 sq ft / 7.0 sq m 75 sq ft / 7.0 sq m
Finished Dimensions 4’ x 26’ / 1.22m x 7.9m 4’ x 26’ / 1.22m x 7.9m
Voltage 120V 120V
Wattage 2750W 2750W
Amperage 22.9A 22.9A
Plug type 30 AMP Plug, L5-30P 30 AMP Plug, L5-30P
Approximate weight 38 lbs / 17 kg 38 lbs / 17 kg

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    Why Choose Powerblanket Ground Thawing & Curing Blankets?

    * Heats to a preset 150 degree Fahrenheit ± 10 degree Fahrenheit / 65.5 degree Celsius ±5 degree Celsius.

    * Melt snow and ice from roofs, walkways, and construction areas.

    * Provides higher heat control when combined with a thermostatic controller.

    * High watt density thaws frozen ground .

    * Quickly remove frost prior to concrete pour.

    * Reduces cold weather related downtime.

    * Saves time, money and labor.

    Curing Epoxy Resins

    Curing epoxy resins with Powerblanket is easy and efficient! Most epoxy resin and hardener combinations require heat in order to cure since ambient temperatures are not high enough. If the epoxy resins are not heated high enough and evenly enough, the chemical, mechanical and heat resistance properties become compromised. In fact, some epoxy resins require heating in steps to prevent overheating from exothermic reactions.

    Here's How Powerblanket Can Make Your Epoxy Curing Process Easier:

    * Powerblanket Curing Blankets keeps resins at optimal temperatures during the curing process.

    * Powerblanket Curing Blankets preheat molds prior to application.

    * Powerblanket Curing Blankets cure epoxy with even heat spreading technology.

    * Powerblanket Curing Blankets heat critical materials safely without damaging or compromising them.

    Hear What One of Our Loyal Customers Had To Say

    “Powerblanket Extra Hot Curing Blankets have simplified the post-curing process for our composite parts. Quick and easy to use on a variety of different shaped parts. The Powerblanket heaters have significantly decreased our setup time and operating costs, saving us several thousand dollars on our current carbon-fiber project. The Powerblanket team was responsive, and the blankets shipped quickly. I’m very glad we came across the amazing new technology.”- Richard A. Difede

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