HD1016 Hush System HF25 Acoustic Floating Floor - Acoustic Floor and Ceiling System
Verified by manufacturer 2 months ago
HD1016 Acoustic Floating Floor System HF25 for Maximum Sound Insulation, perfect for new build and refurbishment projects where the floor construction uses timber joists.
Application
Suitable for use in refurbishment and conversion developments, where a joisted structure is in place.
A fully developed sound insulation system between separating floors that complies with UK Building Regulations Approved Document E.
Description
A fully developed economical sound insulation system between separating floors for use in refurbishment projects using timber joists.
It is principally for use in refurbishment and conversion developments where a joisted structure is in place. And as HD1016 is tested as a complete system, it is designed to delivers on its promise.
HD1016 works by providing a floating floor offering maximum sound insulation – it ensures that the cavities between the floor joists are filled with high grade absorption materials, in conjunction with a resilient bar solution.
Hush products combine effectively to achieve the excellent performance standard. Hush Felt 25 Resilient Strip and Hush Slab 100 sound absorber are key, reducing impact and airborne sound transmission, to contribute to the high performing acoustic solution.
It is fully compliant with all the UK Building Regulations relating to sound insulation - Approved Document E (England & Wales), Part G (Northern Ireland) and Section 5 (Scotland).
Components:
- 18 mm thick particleboard deck - supplied by others.
- Hush Bond - to glue joints.
- Hush Felt 25 - stapled to joist tops.
- Hush Seal 20 - to seal perimeters.
- Existing timber joists.
- Hush Slab 100 - fitted between the joists.
- Hush Bar Plus - screw fixed to the underside of joists at 450 mm centres.
- 19 mm thick Gyproc plasterboard plank - supplied by others.
- 12.5 mm thick Gyproc Soundbloc plasterboard - supplied by others.
Acoustic Performance
Impact (L’nT,w) - 55 dB
Airborne (DnT,w) - 55 dB
Airborne (DnT,w + Ctr) - 46 dB
Product benefits
- Complies with UK Building Regulations Approved Document E
- A fully developed sound insulation system between separating floors
- For use in new build or refurbishment projects using timber joists
Installation process
The HD1016 system is constructed in the following way:
- Hush Felt 25 Resilient Strip is stapled to the joist tops, with 18mm chipboard glued above using Hush Bond, and all perimeters are sealed using Hush Seal 20.
- Hush Slab 100 is fitted between joists with Hush Bar Plus System screw fixed to the underside of joists at 450mm centres.
- 2x layers of 15mm Soundbloc board is attached to Hush Bar System. All perimeters are sealed prior to skimming.
General information
Color | Brown Grey White |
Finish | Unfinished |
Material | Timber Felt Foam Metal |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | K11/275 Acoustic separating floor system |
Product range |
Specification data - Joist-supported wood-based rigid sheet floor systems
Additional supports | Hush Bar Plus.Guidance for specification option:
|
Fasteners | Hush Bond.Guidance for specification option: Panel adhesive. |
Joint treatment | Hush Seal 20. |
Perimeter seals | Hush Seal 20.Guidance for specification option:
|
Underlayer | Hush Felt 25. Guidance for specification option:
|
Sound absorption | Hush Slab 100. Guidance for specification option:
|
Acoustic performance | Impact (Lntw): 55 dB. Airborne (Dntw): 55 dB. Airborne (Dntw +Ctr): 46 dB. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Manufacturer guidanceVaries according to the component parts. |
Country of product manufacture | United Kingdom |
Material | Timber Felt Foam Metal |
Recyclability | Manufacturer guidanceDepends on the component part of the system. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer guidanceDepends on the component part of the system. |
Literature
Hush System HF25 HD1016
Hush Acoustics Products and Systems Brochure
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