Mapei Keraflex SG Extra Smooth Large & Heavy Tile Mortar, White tools-knee ALL-SET for wood subfloors)

ALL-SET for wood subfloors)

MegaFlex Crack Prevention Mortar and ProLite Large Tile and Stone Mortar for the installation of ceramic and porcelain tile in submerged applications

KERDI membrane — the waterproofing that bonds to the drain flange

Compatible tile thicknesses for standard grates: 1/8" to 1" (3–25mm)

Mapei Keraflex SG Extra Smooth Large & Heavy Tile Mortar, White tools-knee ALL-SET for wood subfloors)Setting tile? Keraflex SG Extra Smooth Large & Heavy Tile Mortar, White is the thinset that goes between your tile and the substrate. Built for large format and heavy tile (1224 and up) where standard thinset would slump or sag under the weight. Non slump on walls, no lippage on floors. White color so it doesn't telegraph through translucent tile or light grout joints.