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HD1044 Hush Basement System - Acoustic Floor and Ceiling System

Name: HD1044 Hush Basement System - Acoustic Floor and Ceiling System
Brand: Hush Acoustics
SKU: pKBT1oRnGcxXLFtjYbTepH

Verified by manufacturer 8 days ago

Hush Acoustics

Third party certifications:

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

Acoustically insulating separating floor system for basements.

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+44 (0)114 551 8683 Website

Application

Suitable for basement conversions in refurbishment and material change of use projects in residential (domestic), commercial and public buildings.

Description

The HD1044 Acoustic Basement System from Hush Acoustics is an ideal acoustic solution for basements in residential conversion and refurbishment projects.

This fully tested, complete system combines Hush Acoustics' advanced sound insulating materials to reduce the transmission of sound from the rooms above basement areas. This has the potential for basements to be used as living/sleeping spaces as they will be insulated from noise sources above, or used for purposes where loud noises are generated – such as for a cinema room – without having an excessive impact on the floors above.

HD1044 is compliant with all UK Building Regulations relating to the passage of sound in buildings - Approved Document E (England & Wales), Section 5 (Scotland) and Part G (Northern Ireland).

How the HD1044 system is formed:

The floor is removed and Hush Slab 100 Sound Absorber panels are fitted between the floor joists. These slabs are tightly packed between the joists to ensure there are no gaps. The floor can then be replaced.
On the ceiling side, Hush Deep Resilient Bars are fixed horizontally to the underside of the joists at 600mm centres.
Hush Multi Panel is installed to the underside of the Hush Deep Resilient Bars, over-boarded with 15mm Fireline plasterboard.

For advice on the use of HD1044 : Acoustic Basement System, as part of a system within any project, please contact our experienced technical team on 0151 933 2026 who will be happy to give comprehensive and practical advice to meet with your requirements.

Acoustic Performance*

Impact (L’nT,w) - 52 dB

Airborne (DnT,w) - 55 dB

Airborne (DnT,w + Ctr) - 48 dB

* Results based on all Hush materials listed in the Hush System HD1044 being used. Results are also based on 200mm timber joists and all flanking junctions being treated.

How to install Hush HD1044

Install Hush Slab 100 Sound Absorber within the joists. Ensure the Hush Slab is tightly packed between the joists and ensure there are no gaps.
Fix Hush Deep Resilient Bars horizontally to the underside of the joists at 600mm centres.
Install Hush Multi Panel to the underside of the Hush Deep Resilient Bars.
Over board the Hush-Multi Panel with 15mm Fireline plasterboard.

Components:

Existing floorboards or 18 mm thick particleboard deck – supplied by others.
Existing timber joists.
Hush Slab 100 – fitted between the joists.
Hush Bar Deep – screw fixed horizontally to the underside of the joists at 600 mm centres.
Hush Multi Panel – fixed the underside of the Hush Bar Deep resilient bars.
15 mm thick Gyproc Fireline plasterboard – supplied by others.

General information

Color	Brown Grey White
Finish	Unfinished
Material	Timber 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

Additional supports	Hush Bar Deep. Guidance for specification option: Description: Metal resilient bars. Width: 120 mm. Depth: 30 mm.

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.
Underlayer	Hush Multi Panel. Guidance for specification option: Description: Multi-purpose acoustic board. Size (w x L): 580 x 1180 mm. Thickness: 13 mm.
Acoustic performance	Impact (Lntw): 52 dB. Airborne (Dntw): 55 dB. Airborne (Dntw +Ctr): 48 dB.

Sustainability data

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