Acoustic Overlay Boards

CMS Danskin offer a range of acoustic resilient overlay boards

Our boards can be used with a variety of sub-floor types. Sub-floor types include pre-cast concrete, cast in-situ concrete and timber floors. Our acoustic resilient overlay boards can be used in Robust Detail and PCT applications. New build and refurbishment projects are both supported. Our overlay boards offer an effective route to Part E and Part 5 compliance.

SoundDeck Overlay Boards

SoundDeck Acoustic Overlay Board
SoundDeck Overlay Board for use with Robust Details E-FC-1 E-FC-2 and E-FS:1.

SoundDeck Extra Direct-to-Joist Board

Acoustic Overlay Flooring
SoundDeck Extra Direct-to-Joist Board. 49dB airborne insulation. 55dB impact insulation.

SoundDeck CLD Direct-to-Joist Board

SoundDeck CLD Acoustic Floor and Ceiling Solution
Direct-to-Joist Board. Additional separation for increased acoustic performance.


Gypsum fibreboards have an unique edge detail for quick and simple installation.


  • Must be part of a suitable overall floor and ceiling construction.
  • With tiles or vinyl finishes, surfaces must be suitably prepared to receive finish. This may involve additional boarding.

Acoustic Lagging for Technical Applications