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HD1052 Twin Metal Stud Wall - Acoustic Wall System

Name: HD1052 Twin Metal Stud Wall - Acoustic Wall System
Brand: Hush Acoustics
SKU: ejwMFt32D7omeUCZudgcam

Verified by manufacturer 1 month ago

Hush Acoustics

Twin Metal Stud Wall Acoustic Insulation System.

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+44 (0)114 551 8683 Website

Application

Twin metal stud wall acoustic insulation system, suitable for use in new build, conversion and refurbishment developments.

Can be used for internal metal stud walls in a wide range of building types including residential (domestic), hotels, offices, retail, bars, restaurants, schools and hospitals.

Description

The HD1052 Twin Metal Stud Wall Acoustic System provides an ideal solution to provide effective sound insulation in a lightweight separating stud wall created using twin metal studs. By creating a clear void for sound absorber panels to be installed, the system is effective an reducing the transmission of airborne sounds between rooms.

It combines several high quality acoustic products manufactured by Hush Acoustics, and is tested to be fully compliant with all the UK Building Regulations covering England and Wales, Scotland and Northern Ireland.

Features and benefits:

Can be used in new build, conversion and refurbishment developments.
Building Regulations Approved Document E (England & Wales), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
A tried and tested method of creating a separating lightweight stud wall.
Excellent acoustic performance due to the clear void between the two stud frames.

How HD1052 is formed:

Two frames of 70mm metal stud and track are constructed in the usual way, isolated from the floor and ceiling structure using Hush Heavy Duty Isolation Tape.
Ensure a minimum 50mm clear gap is provided between the two stud frames, which should remain clear.
Insulate the spaces within each stud frame using Hush Slab 75 Sound Absorber. This should be installed within the stud frames only and not the clear air gap between the stud frames.
Face each stud frame with two layers of 15mm Soundbloc plasterboards.
Seal the perimeters of the plasterboards using Hush Acoustic Sealant.

Acoustic Performance*

Airborne (DnT,w) - 63 dB

Airborne (DnT,w + Ctr) - 60 dB

* Results based on all Hush materials listed in the Hush System HD1052 datasheet being used. Results are also based on correct installation and all flanking paths being treated.

Product benefits

Complies to UK Building Regulations Approved Document E (England & Wales), Section 5 (Scotland) and Part G (Northen Ireland)
Can be used in new build, conversion and refurbishment developments
A tried and tested method of creating a separating lightweight stud wall
Excellent acoustic performance due to the clear void between the two stud frames

General information

Color	Grey Yellow Brown Black
Finish	Unfinished
Material	Foam Rubber Mineral wool Plasterboard
Shape	Rectangle
Length	Bespoke
Width	Bespoke
Height	Bespoke

Uniclass	Ss_25_25_45_35 Gypsum board wall lining systemsPrimary
CAWS	K10/155 Wall lining system (metal studs) K10/35 Wall lining system (metal framing)

SKU Code	HD1052

Product range	Wall Systems

Specification data - Gypsum board wall lining systems

Classification data
Joint treatment	Heavy Duty Isolation Tape. Guidance for specification option: Description: Isolating layer. Material: Self-adhesive foam/ rubber. Roll length: 10 m. Thickness: 8 mm.
Tape width	50 mm. 100 mm.
Sound absorption	Hush Slab 75. Guidance for specification option: Description: Sound absorber. Material: Mineral wool. Size (w x L): 600 x 1200 mm. Thickness: 75 mm.
Acoustic performance	Airborne (Dntw): 63 dB. Airborne (Dntw +Ctr): 60 dB.

Sustainability data

Country of material origin	- Manufacturer guidance Varies according to the component part or raw materials used to create the system.
Country of product manufacture	United Kingdom
Material	Foam Rubber Mineral wool Plasterboard
Recyclability	- Manufacturer guidance Varies according to the component part or raw 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 component part or raw materials used to create the system.