Sub Floor Tiles

ThermalDry® Basement Floor Matting

What It Does:

ThermalDry® Basement Floor Matting are interlocking waterproof tiles that create a warmer floor surface and form a vapor barrier on your basement floor.

By installing this system underneath your basement carpet, you protect it from the constant flow of water vapor that passes through the concrete below.

This moisture would otherwise be absorbed by your carpeting and padding, leading to mold, rot, odors, and damp carpeting underfoot!

Installation Time:

ThermalDry® Basement Floor Matting installs on a basement floor quickly -- most often in less than a day -- without grouts or adhesives.

You'll be able to walk on this floor (or begin the installation of your carpeting) right away.

Each ThermalDry® installation includes a ThermalDry® Tile warranty [PDF] and or ThermalDry® Carpeted warranty [PDF].

Advantages of ThermalDry® Basement Floor Matting:

ThermalDry® Basement Floor Matting not only protects your carpet from moisture damage -- it also makes your basement floor a warmer, more comfortable surface. With a special grid pattern on the bottom of the tile, an air space is created below each tile. This air space creates a thermal break on your basement floor, making the surface of ThermalDry® Basement Floor Matting 8-10 degrees warmer than the cold concrete below.

ThermalDry® Basement Floor Matting is a unique waterproofing product because it contains no chipboard, wood, or organic materials in its design. Additionally, it creates a vapor barrier on your basement floor -- one that will not let damaging water vapor pass through and reach your carpet -- so the water vapor has an air space to move around and dry out. Water from surprise groundwater leaks or plumbing leaks will not damage this basement floor.

Looking to finish your basement floor?
Get a FREE Quote!

Call us for a free basement floor tile quote today!
We service Portland, Vancouver, Salem, Bend, Beaverton, Gresham, Hillsboro, Eugene, Albany, Corvallis and many nearby areas in Oregon and Washington.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

Oregon
  • Adrian
  • Baker City
  • Bates
  • Brogan
  • Burns
  • Drewsey
  • Fields
  • Halfway
  • Harper
  • Hereford
  • Huntington
  • Ironside
  • Jamieson
  • Jordan Valley
  • Juntura
  • Nyssa
  • Ontario
  • Oxbow
  • Prairie City
  • Princeton
  • Richland
  • Riverside
  • Sumpter
  • Unity
  • Vale
  • Westfall
Washington
  • Anatone
  • Asotin
  • Benge
  • Clarkston
  • Colfax
  • College Place
  • Cusick
  • Edwall
  • Endicott
  • Farmington
  • Garfield
  • Hay
  • Lacrosse
  • Lamont
  • Oakesdale
  • Palouse
  • Pomeroy
  • Pullman
  • Reardan
  • Rosalia
  • Saint John
  • Thornton
  • Uniontown
  • Walla Walla
Our Locations:

TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Roseburg, OR 97470
1-541-435-7673


TerraFirma Foundation Systems
7910 SW Hunziker St
Portland, OR 97223
1-541-229-4049