Tile Subfloor Commercial - Hotels, Airports, Train Stations, and Automotive Dealerships


Perfect for when you are installing tiles in a airport waiting area or a new hotel lobby. SUPERSEAL Tile Subfloor has been tested by TCNA as extra heavy with a 20 year warranty. Tile Subfloor Membrane comes in the following sizes:

  • Tile Subfloor 3’3″ x 32.8′ (108 sq. ft.) / 1m x 10m $128.52
  • Tile Subfloor 3’3″ x 98.5′ (323 sq. ft.) / 1m x 30m $384.37

SUPERSEAL Tile Subfloor was extensively tested by the Tile Council of North America, and received the highest rating possible: “Extra Heavy.” This means you can rest peacefully knowing that the best product on the market protects your residential or commercial application.


SUPERSEAL Tile Subfloor and the tiles can be installed in a continuous non-stop installation from beginning to end.


The unique characteristics of SUPERSEAL Tile Subfloor allows modified thinsets to be used with porcelain and ceramic tiles.


The membranes special fleece layers enhance the curing process. It increases tile adhesion by up to 5 times sooner, allowing for grouting of the tiles easier.


The membrane’s unique surface also allows for pencil marks and chalk lines to stay permanent during the layout procedure. This is a huge advantage, especially when time is money.


Thousands of dimpled concrete pillars isolate the tiles from potential floor base cracks. The membrane’s unique hydrating process allows the thinset to maximize the bond within the tile floor assembly.


Tile Subfloor Installation Instructions

Apply Thinset

Press in tile subfloor

Install Tiles

  • Tile Subfloor 3’3″ x 32.8′ (108 sq. ft.) / 1m x 10m $128.52
  • Tile Subfloor 3’3″ x 98.5′ (323 sq. ft.) / 1m x 30m $384.37
Standard USA Shipping: 3-5 days                 Standard Canada Shipping: 5-7 days


I have an auto dealership and want to drive over the tiles in the display area. Will SUPERSEAL Tile Subfloor perform for me?

The product has been tested at TCNA and meets the extra heavy requirement. It will most certainly perform.

Airports and industrial building have a lot of vibration. Will the product help reduce cracks from these elements?

Without SUPERSEAL Tile Subfloor, you will have multiple surface cracks as compared to with SUPERSEAL. The great thing about the SUPERSEAL is it will keep the tile in place as to delaminating without.

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Rolls & Accessories:

For Higher Volume orders contact us directly at info@superseal.ca

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