Custom Building Products MegaLite 30 lb. White Crack Prevention Mortar (35 Bags / Pallet)Maximum flexibility to prevent cracks in tile Unsurpassed bond strength Non slump for floors; sag and slip resistant for walls Lightweight 30 lbs. covers the same area as 50 lbs. of traditional mortar Exceeds ANSI A118. 4TE, A118. 15TE and A118. 11 without the need for additives Formulated with recycled material and contributes to LEED certification California residents Features Flooring Type Cement,Ceramic,Glass,Porcelain,Stone,Tile Flooring Material