Crack Isolation
Keep the Cracks at the Back.
Designed to protect all flooring investments, Merkrete Crack Isolation products are the most recognized and respected solutions in the tile and stone industry. Our products supply maximum protection for your installations by inhibiting the transfer of cracks from the substrate to the ceramic, porcelain or stone tile.
Merkrete Fracture Guard is a single-component, mold-resistant crack isolation membrane composed of modified latex that provides a monolithic surface with excellent elongation. Its thin section and remarkable elongation inhibit the transfer of cracks from the substrate to the finished ceramic, porcelain or stone tile finish. The membrane is installed in a semifluid state and easily conforms to any form or irregular shape.
Merkrete Fracture Guard FD is a fast-drying, liquid-applied crack isolation membrane. Its thin section and excellent elongation inhibit the transfer of cracks from the substrate to the finished ceramic, porcelain or stone tile finish. The membrane is installed in a semifluid state and easily conforms to any form or irregular shape.