A high performing uncoupling membrane for tile, stone and hardwood installations offering crack isolation. 

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Features & Benefits

  • Isolates the transmission of in-plane substrate cracks of up to 1/8" (3 mm) when used in direct bond applications 
  • Mortar hydration vents provide vapor management and accelerates thin-set curing for faster dry time – grout the next day 
  • Translucent color provides instant coverage verification of thin-set adhesive mortar 
  • Patented design allows for a stronger mechanical bond to STRATA_MAT surface 
  • Lightweight, easy-to-carry, and fast to install with standard tools 
  • 1/4” (6.3 mm) height for transitioning between uneven floors, including hardwood

Product Information

STRATA_MAT XT uncoupling membrane is a high performance floor underlayment for use in tile, stone, and hardwood installations across residential and commercial applications. Designed to replace traditional underlayment materials, the unique patented design of STRATA_MAT XT provides for an enhanced mechanical bond of thin-set adhesive mortar with a faster dry time. Specifically designed for use with both modified and unmodified thin-set adhesive mortars, STRATA_MAT XT flooring underlayment allows for the proper thin-set adhesive mortar to be used with porcelain or large format tiles and stone. 

  • Product #: 0177-0150-XT
  • Patent #(s): United States Patent No.: 9,016,018B2 (and other Patents)
  • Packaging Sizes:

    Packaging Sizes:

    Roll - 150 ft² (13.9m² - 1.1m x 12.2m) roll - 45" x 40"

  • Part of System: LATICRETE®
United States

How to Use