Custom 1-1/2 Gal. Acrylic Thinset Mortar & Grout Additive AMA1-2 Custom Building
Acrylic mortar and grout additive. Increases tensile and bond strength, water-resistance and flexibility of thin set mortar and Portland cement grouts. Recommended for installing wall tile, ceramic, mosaic, paver, and quarry tile. Can also be used with custom floor leveler for added strength. 1-1/2 gallon bottle.