HD1038 Hush System MF28

The HD1038 Hush System MF28 is a highly rated acoustic floor system that has been tested in numerous environments where there is a requirement for effective sound control.

It is a fully tested solution which combines Hush Acoustics' own high quality sound insulation materials with class-leading 3rd party products to create the ultimate acoustic insulation system for floors.

Suitable for conversion, refurbishment and new build developments, Hush HD1038 is an economical sound insulation system for use in separating floor/ceiling construction. It is fully compliant with the Building Regulations covering all the UK nations - Approved Document E (England & Wales), Section 5 (Scotland) and Part G (Northern Ireland). And it offers a 1 hour fire resistance at ceiling level.

How the HD1038 system is formed:

• Hush-Panel 28 acoustic floor panels, all with T&G joints glued using the Hush-Bond Panel Adhesive, are laid over an 18mm/22mm chipboard deck and all perimeters sealed using Hush-Seal 20.
• The Hush-MF system is then installed to the underside of the joists creating a minimum 150mm void from the underside of the joists to the back of the plasterboard lining.
• Hush Slab 100 Sound Absorber is then tightly installed within the ceiling void.
• A double plasterboard layer is fitted to the underside of the Hush-MF system, a lining that should consist of 19mm Plasterboard Plank and 12.5mm Soundbloc.
• All perimeters are then sealed using the Hush Acoustic Sealant prior to skimming.

Application:

For use in separating floor/ceiling construction in conversion, refurbishment and new build development.

Key features:

• Provides one-hour fire resistance at ceiling level.
• Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
• Outstanding acoustic sound control
• Combines Hush Acoustics' own high quality sound insulation materials with class-leading 3rd party products to create the ultimate acoustic insulation system for floors

Acoustic Performance *

Impact (L’nT,w) - 51 dB

Airborne (DnT,w) - 58 dB

Airborne (DnT,w + Ctr) - 52 dB

* Hush-System MF28 HD1038 results are based on all Hush components being used as the data shown above and installed as per the Hush installation guides.

Components

• Hush Panel 28.
• Hush Bond - to glue joints.
• 18/22 mm thick particleboard deck - supplied by others.
• Hush Seal 20 - to seal perimeters.
• Existing 200 mm deep timber joists.
• Hush MF Ceiling System - suspended from the underside of joists.
• Hush Slab 100 - fitted tightly together within the ceiling void.
• 19 mm thick plasterboard plank - supplied by others.
• 12.5 mm thick Gyproc Soundbloc plasterboard - supplied by others.