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Application

Particularly suitable for refurbishments and new build projects.

  • New build - apartments, hotels, student accommodation and houses with timber joist boarded floors (pre-completion testing).
  • Refurbishment - where height restrictions exist but reliable performance is still required.

Description

Overlay 23 is a high-performance acoustic floor panel comprising an 18 mm tongued and grooved P5 chipboard to a 5 mm foam resilient layer. It provides excellent impact and airborne sound insulation in a single product. It is used on an existing floor, new ply or chipboard floor or directly to concrete/ screed floors making it suitable for refurbishments and new build projects.


Features and benefits:

  • Provides excellent impact and airborne sound insulation.
  • 23 mm thickness.
  • Minimises increase in overall floor height.
  • Applied direct to existing sub-floor.
  • No need for specialist installation.
  • 5 mm foam resilient layer.
  • Has demonstrated compliance with Approved Document E (England and Wales).
  • FFT-5 compliant for E-FC-1, E-FC-2 and E-FS-1 separating floors.

General information

Color

Brown

Other

Finish

Other

Material

Chipboard

Foam

Shape

Rectangle

Length

2400 mm

Width

600 mm

Height

23 mm

Uniclass

Pr_25_71_18_90 Timber-lined composite sound-insulating boardsPrimary

CAWS

K11/295 Floating floor system

K11/27 Acoustic separating floor system

K11/275 Acoustic separating floor system

Specification data - Timber-lined composite sound-insulating boards

Sound insulation rating

To BS EN ISO 140-6, 18 dB ΔLw.

Thickness

23 mm.

Guidance for specification option:

  • 18 mm tongued and grooved P5 chipboard.
  • 5 mm foam resilient layer.

Dimensions

2400 x 600 mm.

Weight

13.1 kg/m².

Grade

P5 tongue and grooved chipboard.

Resilient layer

5 mm acoustic foam.

Sustainability data

Country of product manufacture

United Kingdom

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