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Insulation for Floor Heating

Are you planning to heat a basement floor or an addition with a concrete slab subfloor? There’s a good chance that floor is extremely cold today, and while radiant floor heating will make a huge difference, the necessary shift in temperature may make for a slow heat-up time. Reduce this inconvenience by adding a layer of 6mm cork insulation between the slab and your heating element. You’ll see even more benefit when combined with a programmable thermostat that adjusts for the average startup time.

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5 Item(s)

  1. DITRA-HEAT-TB Insulation Membrane Sheet 3'3" x 2'7" = 8 .6 sq ft

    DITRA-HEAT-TB Insulation Membrane Sheet 3'3" x 2'7" = 8 .6 sq ft

    Our Price

    List Price: $30.50

    Our Price: $27.45

    This revolutionary new membrane by Schluter-Systems provides a thermal break that can reduce the warm-up time of a heating system by up to 70% while still providing the uncoupling and ease of installation provided by the original DITRA-HEAT membranes. Learn More
  2. DITRA-HEAT-TB Insulation Membrane Roll 108 sqft, 3'3" x 33'

    DITRA-HEAT-TB Insulation Membrane Roll 108 sqft, 3'3" x 33'

    Our Price

    List Price: $375.00

    Our Price: $337.50

    This revolutionary new membrane by Schluter-Systems provides a thermal break that can reduce the warm-up time of a heating system by up to 70% while still providing the uncoupling and ease of installation provided by the original DITRA-HEAT membranes. Learn More
  3. Cork Insulation for concrete Slab sold by SF

    Cork Insulation for concrete Slab sold by SF

    Our Price

    List Price: $2.75

    Our Price: $2.39

    This Cork Item is sold by the Sq foot; order the number of SF you need and we will cut it from a larger roll for you. We also sell 3 full roll sizes at lower prices. Learn More
  4. Cork Insulation for concrete Slab sold by roll of 60 SF

    Cork Insulation for concrete Slab sold by roll of 60 SF

    Our Price

    List Price: $129.00

    Our Price: $68.00

    This 60 SF roll is 3' x 20' and can be cut to any shape easily. Our Cork is high density and has been specifically engineered  to be installed under tile with floor heating. It has passed tests for durability done by the Tile Council of North America. Choose cork because it is a renewable resource and a natural product with excellent thermal properties. Learn More
  5. Cork Insulation for concrete Slab sold by roll of 200 SF

    Cork Insulation for concrete Slab sold by roll of 200 SF

    Our Price

    List Price: $400.00

    Our Price: $195.00

    This 200 SF roll is 4' x 50' and can be cut to any shape easily. Our Cork is high density and has been specifically engineered  to be installed under tile with floor heating. It has passed tests for durability done by the Tile Council of North America. Choose cork because it is a renewable resource and a natural product with excellent thermal properties. Learn More

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