FloorMat FanFold Underlayment

SKU: 10094758
Sold by: BuildDirect
$0.49/sq ft
In Stock23,600 sq ft available
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sq ft
covers 100.00 sq ft
Does not include shipping or taxes
Add 5% for waste factor

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Product Overview

FloorMat FanFold is a 2.2mm, Professional Grade Acoustic Underlayment & Moisture Barrier. Known for its fanfold design, this product is manufactured to facilitate a stress-free installation.

  • For use under most Laminate, Engineered, and Solid Hardwood flooring installations.
  • Excellent Acoustic Ratings – IIC up to (72) dB, STC up to (67) dB
  • Built-in Moisture Barrier means no additional films required. Self-sealing Lip & Tape system provides additional moisture protection
  • Mold & Mildew Resistant
  • Fully Recyclable
  • Suitable for use with radiant heat flooring
  • Applications: Residential and Commercial
  • Installations: Floating

FloorMuffler Acoustics 101

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Warranty, Installation & Other info
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Width (in.)46.70
Length (in.)310.00
Underpad Thickness (mm)2.20
Packaging Dimensions (inches)Height: 3 Length: 47 Width: 11
Moisture Barrier?Built In Moisture barrier
Radiant Heat Compatible?Electric And Hydronic Heat
Underpad TypeXPS
Underpad STC Rating67 dB
Underpad IIC Rating72 dB
Underpad Delta IIC Rating22 dB
Underpad R-Value per Inch5.00
Underpad Pre-Attached FloorDo Not Use With Underpad Attached Floor
Country of OriginUnited States
Proposition 65Attention California Residents
Sq Ft / Box100
Residential Warranty (in years)25
Commercial Warranty (in years)5

Customer Reviews (178)

FanFold Underlayment

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  • 1 Stars


4.6 / 5

    by Mike G. January 21, 2021

    these are great and easy to work with.

    by Julian C. January 21, 2021

    Easy to work with

    by Michael B. January 21, 2021

    This is high quality , way better than the prego brand

What BuildDirect Customers Are Saying