Uncoupling Mat Mortar

When exposed to excessive substrate movement it absorbs stress and preserves the surface and integrity of the tile.

Uncoupling mat mortar. It allows for true flexibility and helps you to achieve a perfect life long lasting install every time. Uncoupling membrane mortar unmodified mortar to use with uncoupling membranes. Strata mat is a next generation high performance uncoupling mat for use under ceramic tile and stone installations for both residential and. Contact the manufacturer of the tile and uncoupling membrane for warranty information.

Mix with water no additive required. Check the manufacturer s specs of your uncoupling membrane to determine the best mortar products to use. Uncoupling membranes come in rolls and are installed using thin set mortar. Uncoupling mat mortar does fit the requirements of an ansi a118 1 thin set mortar to be used in conjunction with an uncoupling membrane as recommended by many manufacturers of uncoupling membranes.

Before installing an uncoupling membrane thoroughly clean your substrate to remove dust grease and other contaminants. Use as a medium bed or thin set mortar for installing tile and select natural stone on floors and walls. This mortar bonds over almost any surface. Mortar hydration vents creates a mechanical bond between the mat and adhesive mortar allows the mortar to cure faster providing a stronger bond of tile at 16 24 hours for faster time to grout.

Two options for you. For use with uncoupling membranes. That would keep it bonded to the osb unless the deflection is too great ex. Premium large and heavy tile and thin set mortar uncoupling membrane mortar is a dry set mortar for use in large and heavy tile formerly known as medium bed and thin set applications for installing tile on floors and walls.

Known as dimple mat by some contractors an uncoupling membrane is a 1 8 inch thick sheet of plastic material with a synthetic fabric or fleece backing and a surface covered with square cavities or dimples. Using a thin set mortar that is suitable for the substrate apply the thin set mortar mixed to a fairly fluid consistency but still able to hold a notch. Redgard uncoupling mat s bonding layers have reinforced fleece which locks mortar into the mat ensuring strong reliable installations. Can be mixed with mapei s polymer additive instead of water for enhanced performance and for setting a wider range of tile and stone over additional substrates.

Laticrete strata mat uncoupling membrane is created to be used with both unmodified and modified mortars allowing you to use the correct mortar when installing porcelain large tiles and stone. Use redgard uncoupling mat from home depot. Installing an uncoupling membrane. The mat keeps the tile on the osb so it will not crack or pop up from the floor.

For ditra use a 1 4 x 3 16 6 mm x 5 mm v notched trowel 5 16 x 5 16 8 mm x 8 mm v notched trowel or the ditra trowel which features a 11 64 x 11 64 4 5 mm x 4 5 mm square.