Protecto Wrap Whisper Mat CS - 36" Wide Sound Control and Crack Suppression Membrane - Per Ln Ft

Whisper Mat CS is a sound control and crack suppression membrane designed for ceramic tile and natural stone floors. (sold by ln ft)

Brand: Protecto Wrap

Availability: Sold In Store - Ships From Store (1102 available in store). (More Info)

Shipping: Standard (More Info)

  • Buy 40 for $5.63 each and save 5%

Sold by linear foot

Protecto Wrap Whisper Mat CS is a sound control and cracks suppression membrane for ceramic and natural stone. Tile Whisper Mat CS is a peel and stick sheet membrane that reduces impact and airborne sound transmissions and isolates the flooring from subfloor cracks. Designed for use with ceramic and natural stone tile where sound absorption is required, specified, or desired. Constructed of a Cross-Linked Poly-Olefin foam sheet combined with aggressive rubberized adhesive and a polyester mesh fabric.

Whisper Mat CS also has the flexibility and strength to withstand structural movement and concrete shrinkage cracks up to 3/8" without transferring stress load to finished tile. Additionally, excellent moisture-resistant properties make this the most comprehensive underlayment product for ceramic and natural stone available.

Whisper Mat CS Sound Reduction Ratings:

  • 8" Concrete Floor with a Gypsum board ceiling assembly: IIC 71 STC 72
  • 6" Concrete Floor: IIC 50 STC 55
  • Sound Transmission Reduction: Delta IIC 22
  • Moisture Resistant
  • Anti-Fracture Resistant to 3/8"
  • Thermal Insulation
  • Light Commercial Load Rating
  • Approved over Radiant Heated Subfloors
  • Uniquely Thin System (110 mil)
  • Economical

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More Information
Weight (lbs.) 3.00
Non-Returnable Yes
Manufacturer Protecto Wrap
Warranty 10 Year Limited Warranty
Manufacturer Part Number WHISPERMAT CS
Dimensions (L x W x H) 36" x 40' roll
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Customer Questions
how many percentage sound it can be isolation?
The sound transmission reduction of housing materials is given a Delta IIC rating and is not rated in percentage decrease of sound level. To find out more about sound transmission ratings of building materials checkout:
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