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HD1015 Hush Batten System B/B Acoustic Floor - Acoustic Floor and Ceiling System

Name: HD1015 Hush Batten System B/B Acoustic Floor - Acoustic Floor and Ceiling System
Brand: Hush Acoustics
SKU: rgtr2FByKiQQPZ5aqc7gBT

Verified by manufacturer 12 days ago

Hush Acoustics

Acoustic separating floor system for beam and block concrete floors with a minimum density of 260 kg/m². Suitable for use in new build and conversion projects to deliver excellent performance.

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Application

Suitable for use in new build, conversion or refurbishment developments that have a beam and block structure with a minimum density of 260 kg/m².

The system can be used to reduce sound transmission in domestic dwellings – houses and apartments – as well as buildings used for education, hotels, care homes, offices and hospitals.

Any building constructed using concrete separating floors may benefit from this system providing the floor and ceiling can both be treated.

The building types most suitable for this system are:

Domestic (houses and apartments/ flats)
Healthcare and hospitals
Hotels
Care homes
Schools, colleges and universities
Student accommodation buildings
Commercial offices

Description

The Hush Acoustics HD1015 Hush Batten system is designed to improve sound insulation in separating floors and ceilings constructed using a beam and block.

It utilises Hush Acoustics’ high quality insulation materials to create a fully tested system that achieves performance requirements in excess of the Building Regulations minimum standards.

HD1015 is ideal for refurbishment and conversion projects falling under Material Change of Use. It brings together the Hush Felt 10 Resilient Layer, Hush Seal 20 and Hush Slab 100 sound absorbers in one easy to specify and use system.

The system can be applied to floors with a beam and block structure with a minimum density of 260 kg/m2, with a design that creates service voids above and below the floor structure to deliver its excellent acoustic performance.

It complies with the requirements of Approved Document E (England & Wales), Part G (Northern Ireland) and Section 5 (Scotland).

How the HD1015 Hush Batten 55 system is created:

Hush Battens which are loose laid at required centres over a layer of Hush Felt 10 Resilient Layer.
Tongue and groove chipboard/plywood, to suit batten centres and loadings, is laid over the Hush Battens using Hush Bond and screw fixings, with all perimeters sealed using the Hush Seal 20 perimeter strip.
Hush MF system is installed to the underside of the beam and block structure. The Hush MF ceiling creates a 150mm void from the underside of the beams to the back of the plasterboard lining.
Hush Slab 100 Sound Absorber is installed tightly together within the ceiling void.
Two layers of plasterboard are attached to the underside of the Hush MF ceiling. The plasterboard lining should be 19mm Plasterboard Plank and 12.5mm Soundbloc.

Acoustic Performance *

Impact (L’nT,w) - 50 dB

Airborne (DnT,w) - 54 dB

Airborne (DnT,w + Ctr) - 51 dB

* Results based on all Hush components being used for the Hush System HD1015. System also requires correct density of beam and block and flanking wall issues need to be addressed.

Features and benefits:

For use in new build, conversion or refurbishment developments that have a beam and block structure with a minimum density of 260 kg/m².
Building Regulations Approved Document E (England & Wales), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
Creates service voids above and below the floor structure.
Excellent acoustic performance due to voids above and below the structure.

Components:

18/ 22 mm thick particleboard/ plywood deck – supplied by others.
Hush Bond – to glue joints.
Hush Seal 20 – to seal perimeters.
Hush Batten 55 – loose laid.
Hush Felt Underlay.
260 kg/m² beam and block concrete – supplied by others.
Timber battens – supplied by others.
Hush MF Ceiling System – installed to the underside of the structure.
19 mm plasterboard plank – supplied by others.
12.5 mm thick Gyproc Soundbloc plasterboard – supplied by others.

General information

Color	Brown Grey White
Finish	Unfinished
Material	Timber Foam Metal Felt
Shape	Rectangle
Length	Bespoke
Width	Bespoke
Height	Bespoke

Uniclass	Ss_30_25_10_35 Gypsum board suspended ceiling systemsPrimary
CAWS	K11/275 Acoustic separating floor system

Product range	Concrete Floor and Ceiling Systems

Specification data - Gypsum board suspended ceiling systems

Suspension grid	Hush MF Ceiling System. Guidance for specification option: Metal grid system with acoustic hangers.
Linings	-
Inner layers	Hush Felt Underlay. Guidance for specification option: Description: Resilient layer. Size (w x L): 1.37 x 11 m. Thickness: 10 mm.
Fasteners	Hush Bond. Guidance for specification option: Panel adhesive.
Joint treatment	Hush Seal 20.

Battens	Hush Batten 55. Guidance for specification option: Description: Resilient flooring battens. Material: Timber bonded to 10 mm thick Hushfelt™ resilient layer. Size (w x L): 45 x 1800 mm. Depth: 55 mm.
Perimeter seals	Hush Seal 20. Guidance for specification option: Description: Perimeter seal. Material: Compressible solid foam tube. Diameter: 20 mm.
Acoustic performance	Impact (Lntw): 50 dB. Airborne (Dntw): 54 dB. Airborne (Dntw +Ctr): 51 dB.

Sustainability data

Country of material origin	- Manufacturer guidance Varies according to the component or materials that are used to create the system.
Country of product manufacture	United Kingdom
Material	Timber Foam Metal Felt
Recyclability	- Manufacturer guidance Varies according to the component or materials that are used to create the system.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	- Manufacturer guidance Varies according to the component or materials that are used to create the system.