Fracture Guard FD is a low VOC, fast-drying crack isolation membrane specifically formulated by Merkrete for same-day tile installations. Fracture Guard FD provides a thin protection layer to inhibit substrate crack transfers up to 1/8 inch. Because Fracture Guard FD is a liquid-applied membrane, it conforms to any shape or pattern, thus allowing endless architectural designs. Applicable on both residential and commercial interior and exterior applications, Fracture Guard FD exceeds ANSI A118.12 and offers essential crack prevention protection to the finished tile and stone surface.


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