Acoustic overlay board for existing timber floors.


22 mm thick tongue and grooved cement particle board with a pre-bonded 15 mm thick high-performance resilient layer. The slim profile and high acoustic performance makes it ideal for timber floor refurbishment projects.

Features and benefits:

  • Specially designed for direct to joist fitment after existing timber floor has been removed.
  • After removing existing timber floors, there is no need to lay a new one, which overcomes floor-to-ceiling height issues, saving money and time.
  • Suitable for both 400 mm and 600 mm joist centres and ceramic tiling. Non load bearing partitions can be built off the floor.
  • Easy to install.


Acoustic overlay board for existing timber floors.

General information

Uniclass 2015

Pr_25_71_97_60 ParticleboardsPrimary


K11/225 Particleboard floating floor

K11/25 Particleboard floating floor

K11/275 Acoustic separating floor system

Specification data - Particleboards

Product Reference

Acoustic Deck 37 - 1079

Standard product features

Size (h x w x l):

37 x 600 x 1200 mm.


27 kg.

Impact sound reduction:

54 dB Lnt,w.

Airborne sound improvement:

55 dB Rw + Ctr.

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