Take a Look at Therma Guard

If Therma Guard is new to you (or if a reminder would help), we want to tell you about this amazing underlayment from Dutch Tech.

Meet Therma Guard

Easy to use, durable, and energy-efficient—it’s hard to go wrong with something that works so well.

Therma Guard Specs

  • 3mm of closed-cell foam sandwiched between a reflective aluminized coating (on top) and a strong, woven polypropylene layer (on the bottom).
  • Shuts out 97% of radiant energy and 22% of convective energy.
  • Rolls are 17” in diameter, 74” wide, and cover 750 sq. ft.
  • An average barn will take about 7 rolls.
  • US-made in Tennessee.
  • 10yr warranty when installed to manufacturer guidelines.

Therma Guard vs. Bubble

  • Therma Guard doesn’t sag, stretch, or get loose edges. It’s very resistant to blowing off during installation.
  • It’s the strongest insulative underlayment in the market.
  • The woven polypropylene holds staples and nails tightly.
  • The metalized layer enhances gas, moisture, and light resistance.
  • It was designed to make installation easier, saving you time and frustration.

Have you tried it?

If you haven’t yet used Therma Guard, we hope you will do so on your next project. You might find, as others have, that once you try it, you’re hooked!