Custom 2-1/2 Gal. Thinset Mortar & Grout Additive Propane Square foot coverage per 25

Square foot coverage per 25 lb bag: 45-50 sq ft (square foot) with 1/4" x 1/4" x 1/4" square notch trowel

These wheels absorb shock and vibration

nonsanded dry tile grout

Ideal for exterior uses such as deck skirting

Auger threads aggressively cut through wood

Custom 2-1/2 Gal. Thinset Mortar & Grout Additive Propane Square foot coverage per 25Acrylic 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. Coverage: As an additive to custom thin set mortar, ratio is 1 quart liquid to 5 lb. thin set mortar powder. Can also be used with custom floor leveler for added strength. 2 1 2 gallon bottle.