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Description

A fully developed economical sound insulation system to be used to form a separating floor construction in refurbishment and conversion development with timber joists.

Features:

  • 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.
  • A thin floor and ceiling construction that complies to all UK Building Regulations.
  • Excellent impact performance due to the Hush Mat 15.

Components:

  • Hush Mat 15.
  • Hush Bond - to bond the mat.
  • Existing floorboards or 18/ 22 mm thick particleboard/ plywood deck - supplied by others.
  • Existing timber joists.
  • Hush Slab 100 - fitted between the joists.
  • Hush Bar Deep - screw fixed horizontally to the underside of the joists at 600 mm centres.
  • Two layers of 15 mm thick Gyproc Soundbloc plasterboard - supplied by others.
  • Hush Acoustic Sealant - to seal all perimeters.

General information
Features

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

A thin floor and ceiling construction that complies to all UK Building Regulations

Excellent impact performance due to the Hush Mat 15

Uniclass 2015 Joist-supported wood-based rigid sheet floor systems (Ss_30_20_10_50)
Specification data
Product Reference

HD1049 Hush Mat 15 RB System

Standard product features

Components:

- Hush Mat 15:

  • Description: Acoustic rubber flooring.
  • Size (w x l): 1000 x 1250 mm.
  • Thickness: 15 mm.

- Hush Bond:

Panel adhesive.

- Hush Slab 100:

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

- Hush Bar Deep:

  • Description: Metal resilient bars.
  • Width: 120 mm.
  • Depth: 30 mm.

- Hush Acoustic Sealant:

  • Description: Fire rated acoustic sealant/ adhesive.
  • Material: Intumescent acrylic.

Acoustic performance:

  • Impact (Lntw): 47 dB.
  • Airborne (Dntw): 61 dB.
  • Airborne (Dntw +Ctr): 49 dB.

Literature