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Proflex RCU 250 Rubber and Cork Sound Control Underlayment - American Fast Floors

Proflex RCU 250 Rubber and Cork Sound Control Underlayment

Proflex- call for pallet prices

  • 17250


Wood: SF
Floor/Wall Tile: SF
Tile Trim: Piece
Mosaic: Piece

*Product prices are based on the SF or PC. The price you see is not a box price. Please enter the unit of measure for the product you need.
Example: Tile is not by the piece unless its trim or mosaic. So, if you need 12x24 tile enter the SF you need not the number of pcs.


PROFLEX? RCU-250 is an advanced composite sound control underlayment utilizing a combination of natural and engineered products to achieve superior IIC (Impact Insulation Class) and STC (Sound Transmission Class) sound reduction ratings. The product is also easy to install using a direct bond method, and is compatible with a variety of substrates and adhesives. PROFLEX? RCU-250 thickness is 250/1000 of an inch or 1/4".

TYPICAL USE: Proflex RCU-250 offers an industry leading sound reduction in a single layer membrane product. RCU products typically meet or exceed most community building code, developer, or condominium requirements. The product also installs quickly and minimizes transition issues.

In addition to the sound benefits. The product has been engineered and produced in a manor that meets several criteria supporting green / environmental building requirements. Using RCU products will assist a builder in qualifying for LEED? Green Building Rating System.


  • Easy and fast to install with standard tools
  • Ready for finish flooring immediately after installation
  • Sound Control


  • Concrete (Poured, Prestressed, Precast)
  • Cured (Mortar Beds, Self Leveling Compounds, Gypcrete)
  • Concrete Backerboards
  • Wood (Exterior Grade Plywood, Hardwood, Toungue and Groove, OSB)


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