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NBS Source

Application

Suitable for use in new build, conversion or refurbishment projects based on concrete structures of 400 kg/m² (minimum).

Description

A fully developed economical sound insulation system between separating floors.


Features and benefits:

  • For use in new build, conversion or refurbishment projects based on concrete structures of 400 kg/m² (minimum).
  • Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.


Components:

  • Hush Panel 28.
  • Hush Bond – to glue joints.
  • Hush Seal 20 – to seal perimeters.
  • 200 mm thick in-situ concrete (400 kg/m²) – supplied by others.
  • Timber battens – supplied by others.
  • 12.5 mm thick Gyproc Soundbloc or Gyproc Fireline plasterboard – supplied by others.

General information

Color

Brown

Grey

White

Material

Particleboard

Foam

Felt

Shape

Rectangle

Length

2400 mm

Width

600 mm

Height

28 mm

Uniclass

Ss_30_25_10_35 Gypsum board suspended ceiling systemsPrimary

CAWS

K11/275 Acoustic separating floor system

Product range

Concrete Floor and Ceiling Systems

Specification data - Gypsum board suspended ceiling systems

Linings

-

Fasteners

Hush Bond.

Panel adhesive.

Floating floor

Hush Panel 28.

  • Description: Floating flooring.
  • Material: 18 mm thick, P5 moisture resistant tongued and grooved particleboard with a 10 mm thick Hushfelt™ resilient layer.
  • Size (w x L): 600 x 2400 mm.
  • Thickness: 28 mm.

Perimeter seals

Hush Seal 20.

  • Description: Perimeter seal.
  • Material: Compressible solid foam tube.
  • Diameter: 20 mm.

Acoustic performance

Impact (Lntw): 57 dB.

Airborne (Dntw): 55 dB.

Airborne (Dntw +Ctr): 48 dB.

Literature

HUSH System HDC HD1007

HUSH System HDC HD1007

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

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