Home > Companies > Hush Acoustics > HD1043 Hush System Overscreed

A fully developed economical sound insulation system between separating floors.

Features:

  • For use in refurbishment, conversion or new build development with a concrete/ screed structure.
  • Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
  • Achieves a one-hour fire resistance.
  • Creates a service void at ceiling level.

Components:

  • Overscreed Acoustic Membrane.
  • Hush Bond - to bond the membrane.
  • 65 mm thick sand/ cement screed - supplied by others.
  • Concrete slab - supplied by others.
  • Hush MF Ceiling System - installed to the underside of the structure.
  • Hush Slab 100 - fitted tightly together within the ceiling void.
  • Two layers of 12.5 mm thick Gyproc Soundbloc plasterboard - supplied by others.

Related literature

The following content references this product:

Standard product features

Components:

- Overscreed Acoustic Membrane:

  • Material: Rubber.
  • Roll size (w x l): 1 x 20 m.

- Hush Bond:

Panel adhesive.

- Hush MF Ceiling System:

Metal grid system with acoustic hangers.

- Hush Slab 100:

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

Acoustic performance:

  • Impact (Lntw): 48 dB.
  • Airborne (Dntw): 64 dB.
  • Airborne (Dntw +Ctr): 53 dB.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
20-10-10/110 Gypsum board suspended ceiling system
20-55-05/195 Rigid sheet floating floor system

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Hush Acoustics

Tel:

+44 (0)151 933 2026

Product reference

HD1043 Hush System Overscreed

Overscreed Acoustic Membrane thickness

[3 mm]
[4.5 mm]
[5 mm]

Manufacturer details

44 Canal Street,
Liverpool,
Merseyside, L20 8QU
Tel +44 (0)151 933 2026
Fax +44 (0)151 944 1146
NBS Plus