Sound Control


  • 195 sq.ft. per roll
  • 3′ x 65′ roll boxed


PROFLEX® SSC 70 is a 70 mil composite underlayment consisting of a rubberized membrane laminated to a high strength reinforcing fabric on the face and a siliconized release sheet on the adhesive side. Offers full coverage crack suppression. PROFLEX® SSC 70 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 to reduce sound transmission. Other applications also may be suitable. To eliminate cracks in finished floor work, the product should be applied to the entire substrate prior to the installation of the finished flooring for crack suppression.


  • Easy and fast to install with standard tools
  • Ready for tiling immediately after installation
  • Crack and joint isolation up to 3/8″
  • Crack Suppression
  • Sound Control (Achieved a 54 IIC, 62 STC on a 8″ concrete slab with a acoustical grid ceiling.)
  • Moisture Vapor Protection up to 5# per 1000 sq.ft/24 hr *CaCl2 Test (see installation instructions)

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1603 Grove Ave, Haines City, Florida 33844

877-577-6353 Fax: 863-937-9624