Soundlay
Description

Composite acoustic underlay for reducing airborne and impact sound transmission beneath carpet, vinyl and laminate flooring on timber and concrete floors. Suitable for new, retrofit or renovation projects in offices, apartments and hotels.

General information

Uniclass 2015

Pr_25_57_06_71 Resilient layer insulationPrimary

CAWS

K21/10 Wood laminate flooring

K21/111 Wood floating floor

K21/115 Wood laminate flooring

K21/145 Composite laminate flooring

K21/146 Laminate flooring

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Specification data - Resilient layer insulation

Product Reference

Soundlay

Soundlay Plus

Accessories

None

6 mm tongued and grooved plywood overlay

For use under laminate and vinyl floor coverings.

Standard product features

Dimensions:

1200 x 1000 mm mat.

Product Options

Product reference:

– Soundlay:

  • Two layer laminate, intended mainly to reduce impact sound transmission.
  • Upper layer: WB7.5 acoustic barrier.
  • Lower layer: 6 mm Class 0 acoustic foam.
  • Thickness: 9 mm.
  • Weight: 8 kg/m².
  • Airborne sound insulation, timber floor, Rw (C;Ctr): 47 dB.
  • Impact sound insulation, timber floor, Ln,w (Ci): 53 dB.
  • Impact sound improvement, concrete floors, ΔLw: 37 dB.

– Soundlay Plus:

  • Three layer laminate intended to reduce airborne and impact sound transmission.
  • Upper layer: WB7.5 acoustic barrier.
  • Middle layer: 6 mm Class 0 acoustic foam.
  • Lower layer: WB7.5 acoustic barrier.
  • Thickness: 12 mm.
  • Weight: 16 kg/m².
  • Airborne sound insulation, timber floor, Rw (C;Ctr): 49 dB.
  • Impact sound insulation, timber floor, Ln,w (Ci): 55 dB.
  • Impact sound improvement, concrete floors, ΔLw: 37 dB.

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