Tavy Thin Skin is designed as a tile glue or adhesive for tile floor installation The TAVY Thin-Skin Two-Part Underlayment System was developed to provide an underlayment for tile that could be installed over any surface without adding additional height to the subfloor. The Thin-Skin System is so simple that it can be installed by both professionals and DIYers. The TAVY Thin-Skin Underlayment is simply trimmed to size and glued to the existing area, using TAVY #007 Glue, to create a surface suitable for setting tile. It's as simple as elementary school arts and crafts. Ideal for floors, walls & countertopsAlternative to heavy backer boardsNo additional height addedEliminate tear-outsNo dusty messBenefits Tested by Tile Council of AmericaIncrease tiling applications by eliminating tearouts of the existing surfaceAllows for tile or stone to be set on any sound surfaceLightweight and easier to transport (less than 15 lbs. per 100 square feet)NO dusty mess to clean upNO additional height added to any surface as opposed to the current underlaymentsNO waste, all TAVY Thin-Skin Underlayment pieces are usable regardless of size and shape25% – 50% lower cost than other underlaymentsOne roll of TAVY Thin-Skin Underlayment and one gallon of TAVY Thin-Skin #007 Glue will cover 100 square feetThin-Skin Underlayment is ideal for making templates for difficult cutsNo need to buy or install nails/screwsMinimize overall load weightCrack suppression up to 1/8" over concrete