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Application

Suitable for timber floors.

Description

Timber floor premium overlay or direct to joist board comprises an 18 mm thick tongue and grooved board with a pre-bonded 15 mm thick high performance resilient layer of acoustic foam and weight enhanced barrier mat.


Features and benefits:

  • P5 grade chipboard based premium acoustic deck overlay or direct to joist board for timber floors with excellent airborne and good impact performance.
  • Complies with Building Regulations (E&W) Approved Document E.
  • Good impact and Airborne sound reduction.
  • Economical System for both conversion and new build projects.

General information

Color

Grey

Finish

Guidance for specification option:

Moisture resistant P5 chipboard.

Material

Chipboard

Guidance for specification option:

Moisture Resistant P5 Chipboard bonded to 15 mm High Performance Acoustic Resilient Layer.


Foam

Shape

Rectangle

Length

2400 mm

Width

600 mm

Height

33 mm

Uniclass

Pr_25_71_18_90 Timber-lined composite sound-insulating boardsPrimary

CAWS

K11/225 Particleboard floating floor

K11/25 Particleboard floating floor

K11/275 Acoustic separating floor system

Product range

Acoustic Decking

Specification data - Timber-lined composite sound-insulating boards

Sound insulation rating

Airborne 55dB DnTw+Ctr Impact 52dB L'nT,w.

Thickness

33 mm.

Weight

26.5 kg.

Sound performance

Guidance for specification option:

Impact sound reduction (direct to joist):

51 dB Ln,w.

Airborne sound improvement (direct to joist):

Rw + Ctr = 55 dB

Grade

MR (moisture-resistant).

Format

Standard.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Literature

Acoustic Deck 33

Acoustic Deck 33

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