MAPEI Keraflex Plus White Thinset/Medium bed Tile Mortar ( 44 Pound(s) )

MAPEI Keraflex Plus Thinset/ Medium Bed Tile Mortar is a professional-grade, polymer-modified white thinset and medium-bed mortar designed for installing ceramic, porcelain, and natural stone tile on floors, walls, and countertops. It’s especially suited for large-format or heavy tile thanks to its non-sag (walls) and non-slump (floors) formula, helping tiles stay in place during installation. The 44-lb bag features Easy Glide Technology for smoother mixing and easier troweling, supports bond coats from 3/32 in to 1/2 in thick, and can be used over plywood, cement board, concrete, and many waterproofing or crack-isolation membranes. Typical coverage ranges from about 25–90 sq ft depending on trowel size. It’s a strong choice for bathrooms, kitchens, backsplashes, and many interior/exterior tile projects, though it’s not intended for submerged applications like pools. Lowe’s lists it around $24.98, with strong user ratings for workability and adhesion.