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HD1020 Hush System IC Acoustic Floor Solution - Acoustic Floor and Ceiling System

Name: HD1020 Hush System IC Acoustic Floor Solution - Acoustic Floor and Ceiling System
Brand: Hush Acoustics
SKU: nJhLD9DGB6TeChgNEXVt7G

Verified by manufacturer 14 days ago

Hush Acoustics

Acoustic separating floor system for timber floors and ceilings, providing an excellent way to acoustically upgrade separating floors and ceilings constructed using timber joists.

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+44 (0)114 551 8683 Website

Application

For use in new build or refurbishment projects using timber joists.

Description

HD1020 Hush System IC is a fully developed economical sound insulation system between separating floors, an excellent way to acoustically upgrade separating floors and ceilings constructed using timber joists.

Perfect for new build, refurbishment or conversion, this fully tested system creates a separate suspended ceiling using hangers attached to the existing joists, a method that breaks sound transmission paths. The voids are in-filled with Hush Slab 100 sound absorber to ensure airborne and impact noise is minimised.

HD1020 complies with all the UK Building Regulations relating to sound insulation in buildings - Approved Document E (England & Wales), Part G (Northern Ireland) and Section 5 of the Technical Standards in Scotland.

Installation process:

Hush Panel 28, installed with all tongue and groove joints glued using Hush Bond, laid over Hush 10 Joist Strips, secured to joist tops as per manufacturers instructions, with all perimeters sealed using Hush Seal 20.
Independent ceiling joists attached on hangers, with Hush Slab 100 fitted between.
Two layers of 12.5mm Gyproc Soundbloc plasterboard secured to the underside of the ceiling joists. All perimeters are then sealed prior to skimming.

Application:

Sound insulation system between separating floors.

Acoustic Performance*

Impact (L’nT,w) - 52 dB

Airborne (DnT,w) - 57 dB

Airborne (DnT,w + Ctr) - 51 dB

* Results based on 200mm timber joists at 450mm centres with 100mm ceiling joists.

Features and benefits:

Can be used in new build, conversion or refurbishment projects.
Compliant with Building Regulations - Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland).
This fully tested system creates a separate suspended ceiling using hangers attached to the existing joists, a method that breaks sound transmission paths.
The voids are in-filled with Hush Slab 100 sound absorber to ensure airborne and impact noise is minimised.
All the materials used in the system are environmentally sourced to provide you with an eco-friendly acoustic system for refurbishment and new build projects.

General information

Color	Brown Grey White
Finish	Unfinished
Material	Particleboard Felt Foam Mineral wool
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

SKU Code	HD1020

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 Seal 20.
Perimeter seals	Hush Seal 20. Guidance for specification option: Description: Perimeter seal. Material: Compressible solid foam tube. Diameter: 20 mm.

Acoustic seal	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).
Sound absorption	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): 52 dB. Airborne (Dntw): 57 dB. Airborne (Dntw +Ctr): 51 dB.

Sustainability data

Contains Red List materials	No
Country of material origin	- Manufacturer guidance Varies according to the component parts used within the system.
Country of product manufacture	United Kingdom
Material	Particleboard Felt Foam Mineral wool
Recyclability	- Manufacturer guidance Varies according to the component parts used within the system.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	- Manufacturer guidance Varies according to the component parts used within the system.