How far does a gallon of Mastic go?
How far does a gallon of Mastic go? 4-5 sq. ft. Per 1 gallon 27-32 sq. ft. How thick should mastic be applied? This type of cement is designed to adhere well in a thin layer – typically not greater than 3/16th thick. For example, a 3/8″ notch trowel will produce a 3/16th inch thick […]