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HD1012 Hush System 2003 Acoustic Floor Solution

Verified by manufacturer 2 months ago

Hush Acoustics Third party certifications:
  • Carbon Neutral Britain

    Certificate type

  • Fleet Operator Recognition Scheme

    Fleet Operator Recognition Scheme

    Certificate type

  • FSC

    FSC

    Certificate type

Acoustic separating floor system for use with timber joisted floor structures.

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+44 (0)114 551 8683 Website

Application

Suitable for use in refurbishment and conversion developments, where a timber joist structure and a full lath and plaster ceiling are in place.

Description

The Hush Acoustics HD1012 System 2003 is a fully tested and economical sound insulation system designed for separating floors in refurbishment projects where the floor construction features timber joists.


The system utilises Hush Acoustics' high quality sound insulation materials to provide an effective treatment for reducing airborne and impact sound transmission. This is achieved by the creation of a floating floor by installing Hush Panel 28 acoustic boards, in conjunction with joist strips, seals, absorbers and Hush Bar resilient bars.


HD1012 is a fully tested complete system, which means complete assurance that it will deliver the acoustic upgrade sought in refurbishment projects. It is also compliant with all the relevant UK Building Regulations - Approved Document E (England & Wales), Section 5 (Scotland) and Part G (Northern Ireland).


Features and benefits:

  • For use in refurbishment and conversion developments, where a joisted structure is in place.
  • Building Regulations compliant - Approved Document E (England & Wales), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland).


How the Hush Acoustic HD1012 System 2003 is formed:

  • Hush Panel 28, with all tongue and groove joints glued using Hush Bond, is laid over Hush 10 Joist Strips, secured to joist tops as instructed, and all perimeters are sealed using Hush Seal 20.
  • At the ceiling side, Hush Slab 100 sound absorber slabs are fitted between the joists with Hush Bars screw fixed to the underside of joists at 600mm centres and at right angles to the joists.
  • One layer of 12.5mm Gyproc Soundbloc plasterboard and one layer of 15mm Gyproc Fireline plasterboard is secured to Hush Bars and all perimeters are sealed prior to skimming.


Acoustic Performance*

  • Impact (LnTw) - 56 dB.
  • Airborne (DnTw) - 54 dB.
  • Airborne (DnTW+Ctr) - 45 dB.


* Results based on 200mm timber joists at 450mm centres.


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.
  • Hush Slab 100 – fitted between the joists.
  • Hush Bars – screw fixed to the underside of joists at 600 mm centres and at right angles.
  • 12.5 mm thick Gyproc Soundbloc plasterboard – supplied by others.
  • 15 mm thick Gyproc Fireline plasterboard – supplied by others.

General information

Color

Brown

Grey

White

Finish

Unfinished

Material

Particleboard

Foam

Mineral wool

Metal

Shape

Rectangle

Length

Bespoke

Guidance for specification option:

Can be sized according to the application.

Width

Bespoke

Guidance for specification option:

Can be sized according to the application.

Height

Bespoke

Guidance for specification option:

Can be sized according to the application.

Uniclass

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

Flooring

Hush Panel 28.

Guidance for specification option:

  • 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.

Fasteners

Hush Bond.

Guidance for specification option:

Panel adhesive.

Joint treatment

Hush 10 Joist Strips.

Guidance for specification option:

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

Perimeter seals

Hush Seal 20.

Guidance for specification option:

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

Components

Hush Bar.

Guidance for specification option:

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

Sound insulation

Hush Slab 100.

Guidance for specification option:

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

Acoustic performance

Impact (Lntw): 56 dB.

Airborne (Dntw): 54 dB.

Airborne (Dntw +Ctr): 45 dB.

Third party certifications

Carbon Neutral Britain

Carbon Neutral Britain

Carbon Neutral Certification

Fleet Operator Recognition Scheme

Fleet Operator Recognition Scheme

FORS (Fleet Operator Recognition Scheme) Gold

FSC

FSC

FSC

Literature

Hush System 2003 HD1012

Hush System 2003 HD1012

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

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