Winchester 3-in-1 M. A. T.

Providing moisture, acoustic and thermal (M. A. T.) protection, this 3-in-1 underlay may be used under vinyl and laminate flooring with no pre-attached foam. While it's not a substitute for proper preparation. it does provides a firm layer of cushion between flooring and sub-floor to smooth out minor imperfections that might otherwise cause planks to lay unevenly. With a respectable impact insulation class rating of 72 it absorbs some underfoot noise and reduces transmission to floors below making it perfect for condos. It also eliminates the need for a separate vapour barrier.

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  • Provides a cushion between the flooring and the subfloor
  • Provides a thermal barrier
  • Absorbs some underfoot noise
  • Provides a cushion for greater comfort
  • Eliminates need for a separate vapour barrier
Material EVA recycled rubber & PE foil (Blue) vapour barrier
Size 39.37" x 366.14" (100 sq. ft. rolls)
Thickness 1.5mm
Impact Insulation Class IIC 72
Sound Transmission Class STC 66
Note Specifications may change, please check with your local Windsor Plywood location to verify availability. Some products may be special order.


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