Laticrete 15 Premium Mastic

15 Premium Mastic A white, non-flammable, ready to use latex adhesive designed for interior installations of ceramic tile and natural stone on both floors and walls. Pre-mixed, creamy and smooth, this water-resistant adhesive is ideal for installations over cement backer board, gypsum wallboard and plywood. Features & Benefits High Tack Non-Slip Available Sizes 1 Gallon 3.5 Gallon Additional Product Information View Product Data Sheet View Material Safety Data Sheet