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Overall Dimensions - 1200mm x 600mm x 18mm

Board - 9mm Moisture Resistant T&G MDF

Resilient layer composition - 9mm Recycled Acoustic Chip Foam with anti crumb encapsulating layer

Qfloor 18 is a high performance soundproofing floor system designed to reduce sound transmission through new build and existing properties.

Qfloor 18 has a nominal thickness of  18mm  and consists of 9mm moisture resistant MDF bonded to 9mm of recycled foam, the base is protected by an anti crumb encapsulating layer.  When installed as part of a complete sound reduction system it enables a timber floor to meet the sound transmission regulations of Document E

Qfloor 18 should be laid onto the existing timber floor in a broken bond pattern with all joints glued and perimeters sealed using 19mm x 5mm Perimeter isolation tape.

After installation is complete ensure any remaining gaps are sealed with Duoseal acoustic mastic, see fitting instructions for full details.

Technical Data Sheet

  • Good levels of airborne and impact insulation

  • Can comply with Document E

  • Ideal for refurb & conversion projects

  • Easy to install

  • Minimum increase in floor height

Associated Products
Perimeter Flanking Strip
3000mm Lengths
Joint Adhesive
1 Litre
(25sqm approx coverage)

Quietstone (UK) Ltd

Nab Quarry, 

Pott Shrigley, 



SK10 5SD

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