DURA-SON 3.5 mm FIIC 69

DURA-SON 3.5 mm is a high performance acoustic underlay for laminate and engineered hardwood floors.

This product is for condos, hotels, commercial buildings, and private homes.

DURA-SON 3.5 mm offers very high acoustical ratings. On an 8″ concrete slab, the FIIC is 69, with no suspended ceiling.

Features and benefits:

  • Greatly reduces impact sound
  • Guaranteed to work with radiant heated floors
  • Does not collapse over time therefore retains its acoustical value
  • Conceals minor subfloor irregularities
  • Resists mold, mildew and fungus growth
  • Enhances underfoot comfort
  • Lays flat and does not move during installation

Coverage: 1 roll covers 216 sq/ft

Pricing: $213.84 per roll @ $0.99 per sq/ft. Select a coverage amount below to see pricing for your desired coverage.

Large volume orders: If you wish to order more than 5 rolls, please click here to request a large volume order.


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DURA-SON 3.5 mm FIIC 69
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