NBS Source
HD1040 Hush Wall System

Description

A high performing wall system which can be used on timber stud, metal stud, brick and block walls.

Features:

  • Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
  • High standards of airborne sound reduction.
  • Can reduce both flanking and direct sound transmission.
  • Minimal loss of space.

Components:

  • Timber stud, metal stud, brick or block walls - supplied by others.
  • Hush Bars - fitted to both sides of the wall.
  • Hush Slab 25 - fitted within the cavity or resilient bars.
  • Hush Wall Board - fitted to the resilient bars.
  • Heavy Duty Isolation Tape - to seal perimeters.
  • Hush Acoustic Sealant - to seal perimeters.

General information

Features

Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant

High standards of airborne sound reduction

Can reduce both flanking and direct sound transmission

Minimal loss of space

Uniclass 2015

Ss_25_25_45_70 Rigid sheet wall lining systemsPrimary

CAWS

K10/165 Wall lining system (metal framing)

K10/35 Wall lining system (metal framing)

Product range

Wall Systems

Specification data - Rigid sheet wall lining systems

Product Reference

HD1040 Hush Wall System

Standard product features

Components:

- Hush Bar:

  • Description: Metal resilient bars.
  • Size (w x l): 65 x 2400 mm.
  • Depth: 16 mm.

- Hush Slab 25:

  • Description: Sound absorber.
  • Material: Mineral wool.
  • Size (w x l): 600 x 1200 mm.
  • Thickness: 25 mm.

- Hush Wall Board:

  • Description: Acoustic wall board.
  • Size (w x l): 900 x 1800 mm.
  • Thickness: 27 mm.

- Heavy Duty Isolation Tape:

  • Description: Isolating layer.
  • Material: Self-adhesive foam/ rubber.
  • Roll length: 10 m.
  • Thickness: 8 mm.

- Hush Acoustic Sealant:

  • Description: Fire rated acoustic sealant/ adhesive.
  • Material: Intumescent acrylic.

Acoustic performance:

  • Impact (Lntw): 58 dB.
  • Airborne (Dntw): 48 dB.
  • Airborne (Dntw +Ctr): 58 dB.

Literature

HUSH System HD1040 Wall System

HUSH System HD1040 Wall System

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

Similar products from Hush Acoustics

HD1057 Hush Wall System On Existing Masonry

HD1057 Hush Wall System On Existing Masonry