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soundproof mat system

HD1049: Hush Mat 15 RB System

Suitable for:

  • domestic
  • residential
  • industrial
  • education
  • healthcare
  • leisure

The Hush soundproof mat system is an ideal solution when laid on timber floors and is made up of Hush Slab, a dense mineral wool manufactured from recycled materials for the most green conscious renovation project.

The system is also created using our Hush mat and deep resilient bars for thin floor and ceiling construction. This is a fully developed economical sound insulation system to be
used to form a separating floor construction in refurbishment and conversion development with timber joists

This system will offer you high sound reduction when installed correctly and has been sound tested with up to date data so you can be sure that it will meet the insulation requirements for your project.

  • Hush Mat 15 to be bonded to the timber structure using the Hush Contact Adhesive.
  • Suitable floor finishes can then be installed over the Hush Mat 15 with the correct installation guidance. The timber deck over the joists can be the original floorboards or a 18mm/22mm T&G chipboard/plywood deck.
  • Hush-Slab 100 fitted tightly between the joists with no air gaps. Hush-Bar Deep Resilient Bars fixed horizontally to the underside of joists at 600mm centres.
  • Two layers of 15mm Soundbloc plasterboard to be installed to the underside of the Hush-Bar Deep Resilient Bars. Seal all perimeters with Hush Acoustic Sealant prior to skimming.

For advice on the use of HD1049: Hush Mat 15 RB System, as part of a system within any project, please contact our experienced technical team on 0151 933 2026 who will be happy to give comprehensive and practical advice to meet with your requirements.

Acoustic Performance - Typical Results*

Impact lntw dB Airborne dntw dB ctr dB
47 61 49

Test Data

Test data for field tests in compliance with Building Regulations Approved Document E can be supplied upon request.

Full fitting instructions are supplied with all products and are available to download from the Installation Guides section.

Should you have any technical questions prior to or during installation, please call 0151 933 2026 for friendly and straightforward advice.

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