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HD1014 Hush System 2003 Overlay Acoustic Floor

Verified by manufacturer 3 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.

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Application

Acoustic floor system suitable for use in refurbishment and conversion developments where a timber joisted structure is in place.

Description

HD1014 Hush System 2003 Overlay provides an effective sound insulation solution for separating floors in refurbishment projects constructed using timber joists.


This fully tested system treats both the floor and ceiling, bringing together Hush Panel 28 floating floor panels, Hush Seal 20 and Hush Slab 100 sound absorbers fitted to Hush Bar resilient bars.


HD1014 is a system which can upgrade the acoustic performance of traditionally constructed timber joists floors/ceilings with relative ease.


Tested as a complete system, HD1014 provides assured performance and is fully compliant with the Building Regulations relating to sound insulation - Approved Document E (England and 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 Approved Document E (England & Wales), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.


How HD1014 is formed:

  • Hush Panel 28, with all tongue and groove joints glued using Hush Bond, is laid over 18/ 22 mm T&G chipboard/plywood or the existing floorboards.
  • The perimeters of the Hush Panel 28 sound insulating boards are sealed using Hush Seal 20.
  • Hush Slab 100 is then fitted between joists with Hush Bars screw fixed to the underside of joists at 600 mm centres.
  • Two layers of 15 mm Soundbloc plasterboard are then installed to the underside of the Hush-Bars, and all perimeters are sealed prior to skimming.


Acoustic performance *

Impact (L’nT,w) - 51 dB.

Airborne (DnT,w) - 58 dB.

Airborne (DnT,w + Ctr) - 49 dB.


* Results based on all Hush Components of the Hush System HD1014 being used and installed correctly as per the Hush Installation guides. It is recommended that the structure consists of a minimum 200 mm timber joist.


Components:

  • Hush Panel 28.
  • Hush Bond – to glue joints.
  • 18/ 22 mm thick particleboard/ plywood deck or existing floorboards – supplied by others.
  • 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.
  • Two layers of 15 mm thick Gyproc Soundbloc plasterboard – supplied by others.

General information

Color

Brown

Grey

White

Finish

Unfinished

Material

Particleboard

Felt

Foam

Mineral wool

Metal

Shape

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

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 Bond.

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): 61 dB.

Airborne (Dntw): 51 dB.

Airborne (Dntw +Ctr): 43 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 HD1014 2003 Overlay

Hush System HD1014 2003 Overlay

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

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