Mortar Mix, Deck Mud, 50 lb.

Can be used to float over metal lath, concrete (with proper preparation) or approved crack/waterproof membranes Suitable underlayment mortar for substrate preparation or leveling floors and countertops Not recommended for vertical or overhead use Contains a mixture of washed and graded sand for contractor use Low shrinkage Conforms to ASTM C 144 Can be used to make Portland Type I/II/V cement that conforms to ASTM C 150 Wondering how many bags of Concrete Mix to use in order to complete your project? Use the PIP calculator located to the right of the product images to accurately calculate how many bags are needed based on square footage or cubic feet.