Product Overview


In addition to offering fitness, recreation, multi-family, homogeneous, and slip-resistant surfaces, SFR offers another collection of surfaces that is arguably the most critical: acoustic underlayment. Known as SFR Sound Reducer, this collection of products is critical, because these products insulate sound and vibration.

SFR Sound Reducer is engineered for use directly under most floor finishes, yielding exceptional impact sound insulation results.

Also available with a waterproof membrane, Sound Reducer can be installed under most types of grouted, glued, and floating floors, including hard tile, hardwood, engineered wood, laminate, LVT, and carpet.

SPECIFICATIONS


2mm x 48” x 75LF

5mm x 48” x 30LF

10mm x 48” x 15LF

12mm x 48” x 15LF

PRODUCT FEATURES

  • Fast, hassle-free installation
  • Compatible with most floor finishes
  • Available in 48-inch wide rolls and a variety of standard and custom thicknesses
  • Vapor barrier option available
  • Doubles as a Tile Council of North America (TCNA)-rated high performance crack isolation membrane
  • Can thin-set tile directly to 2 and 5 millimeter (mm) thicknesses per ASTM C627
  • Compatible with radiant heat flooring systems
  • Five mm thick Sound Reducer performs better than 12 mm cork per ASTM E2179
  • Backed by more than 400 independent laboratory and field tests
  • Made in the USA

APPLICATIONS

  • Tile
  • Hardwood
  • Engineered Wood
  • Laminate
  • LVT
  • Carpet
string(94) "https://new.specializedweb.com/wp-content/uploads/2025/07/SFR_ACOUSTI-TILE_SPECS-SHEET-1-1.pdf"
pdf-icon SFR ACOUSTI
string(82) "https://new.specializedweb.com/wp-content/uploads/2025/07/SFR0010-TEST-RESULTS.pdf"
pdf-icon SFR Testing
string(69) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0002.pdf"
pdf-icon TEST REPORTS: Sound Insulation SFR0002
string(69) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0006.pdf"
pdf-icon Sound Insulation SFR0006
string(69) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0012.pdf"
pdf-icon Sound Insulation SFR0012
string(82) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0002-TEST-RESULTS.pdf"
pdf-icon SFR0002 Acoustical Test Results
string(82) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0006-TEST-RESULTS.pdf"
pdf-icon SFR0006 Acoustical Test Results
string(82) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0012-TEST-RESULTS.pdf"
pdf-icon SFR0012 Acoustical Test Results
string(69) "https://new.specializedweb.com/wp-content/uploads/2025/07/SFR0005.pdf"
pdf-icon Sound Insulation SFR0005
string(69) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0010.pdf"
pdf-icon Sound Insulation SFR0010
string(69) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0015.pdf"
pdf-icon Sound Insulation SFR0015
string(82) "https://new.specializedweb.com/wp-content/uploads/2023/03/SFR0005-TEST-RESULTS.pdf"
pdf-icon SFR0005 Acoustical Test Results
string(82) "https://new.specializedweb.com/wp-content/uploads/2025/07/SFR0010-TEST-RESULTS.pdf"
pdf-icon SFR0010 Acoustical Test Results
string(85) "https://new.specializedweb.com/wp-content/uploads/2025/07/SFR-Sound-Reducer-Flyer.pdf"
pdf-icon Sound Reducer Flyer

Available Thicknesses


2mm

5mm

10mm

12mm

READY TO GET STARTED?


Get in touch for immediate support or questions about our products. Our team is always here to assist you.