Custom Building Products VersaBond 50 lbs. Fortified Thin-Set Mortar is a professional formula, all-purpose mortar, polymer-modified to provide good bond strength for floor and tile projects. VersaBond cures quickly even in cold climates and adheres to most surfaces. This is a cost-efficient, all-purpose mortar.
For use over concrete, cement backerboards, drywall, exterior grade plywood, existing ceramic tile, vinyl flooring and plastic laminates
For indoor or outdoor applications
Great for a wide variety of tile and stone floors, walls and countertops