LHT PLUS is a polymer-modified large and heavy tile mortar formulated to provide a one-step installation for large-format ceramic or porcelain tile and stone on floors.
Can be built up to ¾ inch thick without shrinkage and used over Exterior Glue Plywood without the use of an additive. Designed for interior and exterior floor applications. Exceeds ANSI A118.4 and 118.11 requirements.