Laticrete Strata_Mat (150sq/ft Roll) - Uncoupling Membrane for Crack Isolation (0177-0150-2). It is a high-performance uncoupling membrane designed to prevent cracks in the substrate from transferring to your tile installation. Ideal for both residential and commercial projects, Strata_Mat Roll provides a robust solution for crack isolation, reducing the risk of floor failures caused by substrate movement. Its innovative design features a unique surface structure that enhances bond strength with thin-set mortar, making it perfect for use with a wide range of tile types, including ceramic, porcelain, and natural stone. Strata_Mat also improves sound control and can be easily rolled out for quick and efficient installation, offering long-term protection against moisture, cracks, and movement. Whether you're installing tile over concrete, wood, or other substrates, Strata_Mat Roll ensures your floor remains stable, durable, and resilient for years to come.