Heatlok XT High Lift

Heatlok® XT High Lift is our high-performing, versatile spray foam insulation for commercial

and residential construction creates a specialized engineered building envelope, which provides

better thermal resistance, an excellent air barrier, and a recognized vapor retarder.

  • >20% recycled & renewable content
  • Up to 10 LEED points*
  • 0-5 flame spread based on ASTM E-84
  • Interior and exterior applications
  • Multiple formulas for varying temperatures

*Depending on job distance from manufacturer.

Save time and money on the job site with Demilec’s Heatlok XT High Lift. This innovative new

foam can be sprayed up to 4” thick, achieving the required R-value in fewer passes.

  • "We enjoy the benefits of Demilec as a thermal barrier, air intrusion barrier and as a sound attenuation material. We plan on being a Demilec customer for many years to come."

    - Robert D. Massaro | CEO, Healthy Buildings, USA
  • "Demilec’s hands-on approach, trouble-shooting capabilities, and preventative maintenance process anchors their industry-leading tech service."

    - Eric DeMars | Lead Spray Foam Applicator, Custom Drywall, Inc.
  • "Your Heatlok Soy® 200 Plus is awesome. My guys and I tried at least five other brands, but Heatlok is the best. It is less sticky on the cap and does not clog as much as other brands."

    - Scott McLean | Operations Manager, Good Life Energy Savers, Danbury , CT
  • "We are extremely impressed with the exceptional performance of your product and would highly recommend it to anyone considering utilizing spray foam in their home."

    - Ruth O. | Slidell , LA
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