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HD1014 Hush System 2003 Overlay Acoustic Floor - Acoustic Floor and Ceiling System

Name: HD1014 Hush System 2003 Overlay Acoustic Floor - Acoustic Floor and Ceiling System
Brand: Hush Acoustics
SKU: 8g7fozmABx2YBiUPeaL2at

Verified by manufacturer 6 days ago

Hush Acoustics

Third party certifications:

Carbon Neutral Britain
Certificate type
Fleet Operator Recognition Scheme
Certificate type
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.

Sustainability data

Country of material origin	- Manufacturer guidance Varies according to the materials and components used to form the system.
Country of product manufacture	United Kingdom
Material	Particleboard Felt Foam Mineral wool Metal
Recyclability	- Manufacturer guidance Varies according to the materials and components used to form the system.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	- Manufacturer guidance Varies according to the materials and components used to form the system.