This site uses cookies to store information on your computer. Learn more about these cookies, and how to opt out of them. Find out more

NBS Source

Application

For use in new build, conversion or refurbishment developments.

Description

HD1027 Hush System Premier is a reliable soundproof floor system for timber floors that is suitable for conversion, refurbishment and new build projects.


As an economical sound insulation system for separating floors constructed using timber, HD1027 works by combining a number of high quality sound insulating materials from Hush Acoustics including Hush-Panel 48 acoustic panels and Hush-Slab 100 sound absorber slabs.


Excellent sound reduction performance is confirmed through the system’s compliance with all relevant UK Building Regulations - Approved Document E (England & Wales), Part G (Northern Ireland) and Section 5 (Scotland).


It also provides a 1 hour fire resistance at ceiling level.


How the HD1027 system is formed:

  • Hush-Panel 48 is installed over a floor deck with all tongue and groove joints glued using Hush-Bond, and all perimeters sealed using Hush-Seal 20.
  • From the ceiling side, Hush-Slab 100 is then fitted in the voids between the timber joists with Hush-Bars screw fixed to the underside of joists at 600 mm centres and at right angles to the joists.
  • Two layers of 15 mm Gyproc Soundbloc plasterboard are then secured to Hush-Bars, with all perimeters sealed prior to skimming.


Features and benefits:

  • Can be used in new build, conversion or refurbishment developments.
  • Provides a 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.


 Acoustic Performance:

  • Impact (L’nT,w) - 54 dB.
  • Airborne (DnT,w) - 49 dB.
  • Airborne (DnT,w + Ctr) - 58 dB.


* Results based on the full Hush System HD1027 being used with a minimum 225 mm I joist and suitable wall lings to reduce flanking noise.


Components:

  • Hush Panel 48.
  • Hush Bond – to glue joints.
  • 22 mm thick particleboard deck – supplied by others.
  • Hush Seal 20 – to seal perimeters.
  • Timber joists – supplied by others.
  • Hush Slab 100 – fitted between the joists.
  • Hush Bars – screw fixed to the underside of joists at 600 mm centres and at right angles.
  • Two layers of 15 mm thick Gyproc Soundbloc plasterboard – supplied by others.

General information

Color

Brown

Grey

White

Finish

Unfinished

Material

Particleboard

Foam

Mineral wool

Metal

Shape

Rectangle

Length

2400 mm

Can be sized according to the application.

Width

600 mm

Can be sized according to the application.

Height

48 mm

Can be sized according to the application.

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.

  • Description: Metal resilient bars.
  • Size (w x L): 65 x 2400 mm.
  • Depth: 16 mm.

Flooring

Hush Panel 48.

  • Description: Floating flooring.
  • Material: 18 mm thick, P5 moisture resistant tongued and grooved particleboard with a 30 mm acoustic resilient layer of Hushslab30™ factory bonded to the underside.
  • Size (w x L): 600 x 2400 mm.
  • Thickness: 48 mm.

Fasteners

Hush Bond.

Panel adhesive.

Joint treatment

Hush Seal 20.

Perimeter seals

Hush Seal 20.

  • Description: Perimeter seal.
  • Material: Compressible solid foam tube.
  • Diameter: 20 mm.

Sound absorption

Hush Slab 100.

  • Description: Sound absorber.
  • Material: Mineral wool.
  • Size (w x L): 600 x 1200 mm.
  • Thickness: 100 mm.

Acoustic performance

Impact (Lntw): 54 dB.

Airborne (Dntw): 49 dB.

Airborne (Dntw +Ctr): 58 dB.

Literature

HUSH System Premier HD1027

HUSH System Premier HD1027

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

Similar products from Hush Acoustics

HD1006 Hush System 1

HD1006 Hush System 1

HD1012 Hush System 2003

HD1012 Hush System 2003

HD1013 Hush System 2003 Plus

HD1013 Hush System 2003 Plus

HD1014 Hush System 2003 Overlay

HD1014 Hush System 2003 Overlay

HD1016 Hush System HF25

HD1016 Hush System HF25

HD1017 Hush System HF25 Advanced

HD1017 Hush System HF25 Advanced

HD1019 Hush System 2003 Advanced

HD1019 Hush System 2003 Advanced

HD1020 Hush System IC

HD1020 Hush System IC

HD1025 Hush System MF17

HD1025 Hush System MF17

HD1029 Hush System TF

HD1029 Hush System TF