LATAFLEX Gold Adhesive is a superior polymer fortified bagged cementitious thin-set powder to be mixed with water to install ceramic tile and natural stone using the thin-set method of installation. Designed for interior and exterior floor and wall installations of all types of ceramic tiles, porcelain tile and stone over concrete, exterior glue plywood and a variety of substrates. Meets and exceeds the requirements of AS ISO13007.1&2 as a C1TES1 classification.