POWERBLANKET | A THERMON PRODUCT LINE
Heated Flat Blankets
Powerblanket flat blanket solutions help crews and manufacturers cure concrete, thaw frozen ground, and cure epoxy/resin with controlled, even heat—built for rugged conditions.
- Concrete curing positioned as 2.8× faster than conventional insulated blankets/tarps and aligned to ACI cold-weather compliance guidance.
- Ground thawing blankets have a higher watt density than their concrete curing counterparts, make them ideal for harsh climate thawing applications
- Composite & epoxy curing blankets designed to reach higher temperatures for even, effective curing results
Shorten weather delays. Improve consistency. Keep schedules intact.
Cold weather stalls concrete pours, freezes excavation sites, and disrupts curing processes. Powerblanket flat blanket solutions deliver controlled, even heat—so you can cure faster, thaw smarter, and keep projects on schedule.
Accelerate cure times
Improve cold-weather productivity with 2.8× faster concrete curing vs. conventional blankets.
Prep frozen ground
Reduce downtime caused by frost and freeze with controlled surface heat and minimal supervision.
Support repeatable manufacturing
Consistent heat for epoxy and resin curing processes—up to 180°F at 80 W/ft².
Portable, job-ready deployment
Install quickly and scale coverage as needed—designed for rugged field and manufacturing use.
Control Temperature. Protect Materials. Keep Operations Moving
Learn about the solution that matches your application. Use the links below to go directly by product type.
Cold weather slows hydration and can delay pours. Powerblanket heated concrete curing blankets are positioned as an efficient solution for cold and adverse conditions—citing 2.8× faster curing than conventional insulated blankets/tarps, portable installation, and ACI compliance support for cold-weather concreting. Multiple sizes available.
- Maintain moisture during the hydration process
- Powerblanket cites 3,925 psi strength in 72 hours (results depend on mix design/conditions)
When frozen soil stalls excavation or site prep, Powerblanket ground thawing blankets provide controlled surface heat with minimal supervision. Powerblanket states these blankets use patented heating technology and higher watt density, reaching hotter temperatures than their concrete curing heated blankets.
- Higher watt density vs. concrete curing heated blankets
- Designed for efficient, uniform heating coverage
For temperature-sensitive curing and post-curing needs, Powerblanket describes its standard high watt density epoxy curing heaters as delivering even heat at temperatures up to 180°F and 80 W/ft², with fully customizable sizes—supporting curing workflows even in cold weather.
- Even heat distribution for curing consistency
- Custom sizes to match manufacturing or field requirements
Performance-focused temperature control—built for tough conditions
If you're curing concrete, thawing frozen ground, or managing epoxy processes in variable conditions, Powerblanket flat blanket solutions deliver consistent, controlled heat exactly where you need it—engineered to perform in demanding environments.
- 2.8× faster concrete curing (positioned benefit vs. conventional insulated blankets/tarps)
- Hotter + higher watt density ground thawing vs. concrete curing heated blankets
- Up to 180°F, 80 W/ft² epoxy curing capability
Specifications and outcomes vary by application, ambient conditions, and installation approach—Thermon can help validate fit.
Talk to an Expert
Working outdoors in cold or wet conditions?
Powerblanket flat blankets are designed for rugged outdoor use—engineered to deliver consistent heat even in harsh ambient conditions. Tell us your environment and we'll help identify the right product and setup.
Talk to a Flat Blanket Specialist
Tell us what you're curing or thawing, the area size, and your schedule constraints. We'll help identify the right Powerblanket option and support deployment best practices.
Flat blanket resources & documentation
Concrete Blanket Spec Sheet
Sizing info, temperature performance, and specifications for Powerblanket concrete curing heated blankets.
View Resources →Ground Thawing Blanket Spec Sheet
Technical specifications and performance data for Powerblanket ground thawing blankets.
View Resources →Powerblanket Resource Center
Access the full Powerblanket library of product documentation, installation guides, and technical resources.
View Resources →Deliver consistent curing and thawing, regardless of the weather window.
Tell us about your application. We'll help you stay ahead with the right Powerblanket flat blanket solution—designed for your schedule, site, and conditions.
