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SSC-70 mil Sound Control Membrane


SSC-70: 70 mil. Crack Isolation and Sound Control Membrane $199 per roll

SSC-70: 70 mil. Crack Isolation and Sound Control Membrane

PROFLEX® SSC is a 70 mil composite underlayment consisting of a rubberized membrane laminated to a high strength reinforcing fabric on the face and a release sheet on the adhesive side. PROFLEX® SSC is specially designed to be used under approved thinsets, mortars, and adhesives for interior and exterior applications of ceramic tile, stone, and brick, and for interior applications of wood flooring to eliminate the transmission of cracks and sound. Other applications also may be suitable. Contact Technical Support for further information. To eliminate cracks in finished floor work, the product should be applied to the entire substrate prior to the installation of the finished flooring.


  • 70 mil. thickness (0.070 of 1”)
  • Crack Isolation to 3/8”
  • Moisture Vapor Barrier 5lb. /1000sq.ft (24hr CaCl test)
  • Limited Waterproofing Applications.