HD1020 Hush System IC

Description

A fully developed economical sound insulation system between separating floors.

Features:

  • Can be used in new build, conversion or refurbishment projects.
  • Provides a one-hour fire resistance at ceiling level.
  • 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 10 Joist Strips - secured to joist tops.
  • Hush Seal 20 - to seal perimeters.
  • Existing timber joists.
  • New independent ceiling joists on hangers - supplied by others.
  • Hush Slab 100 - fitted between the joists.
  • Two layers of 15 mm thick Gyproc Soundbloc plasterboard - supplied by others.

General information

Features

Can be used in new build, conversion or refurbishment projects

Provides a one-hour fire resistance at ceiling level

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

Uniclass 2015

Ss_30_20_10_50 Joist-supported wood-based rigid sheet floor systemsPrimary

CAWS

K11/275 Acoustic separating floor system

Product range

Timber Floor and Ceiling Systems

Specification data - Joist-supported wood-based rigid sheet floor systems

Product Reference

HD1020 Hush System IC

Standard product features

Components:

- 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.

- Hush Bond:

Panel adhesive.

- Hush 10 Joist Strips:

  • Description: Joist acoustic layer.
  • Size (w x l): 50 x 1370 mm.
  • Thickness: 10 mm (8 mm when in use).

- Hush Seal 20:

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

- Hush Slab 100:

  • Description: Sound absorber.
  • Material: Mineral wool.
  • Size (w x l): 600 x 1200 mm.
  • Thickness: 100 mm.

Acoustic performance:

  • Impact (Lntw): 52 dB.
  • Airborne (Dntw): 57 dB.
  • Airborne (Dntw +Ctr): 51 dB.

Literature

HUSH System IC HD1020

HUSH System IC HD1020

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

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