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HD1048: Hush Mat 15 MF Acoustic System

Suitable for:

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

The Hush Mat HD1048 is a combined system that includes: 18mm chipboard deck with bonded Hush Mat 15 used for floor structure. Under that and after the void you will find a high grade absorber before the Hush MF ceiling system.

  • 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.
  • Install the Hush-MF system to the underside of the joists creating a minimum 150mm void from the underside of the joists to the back of the plasterboard lining. Install the Hush Slab 100 Sound Absorber tightly together within the ceiling void.
  • Install a double plasterboard layer to the underside of the Hush-MF system. The plasterboard lining should consist of 19mm Plasterboard Plank and 12.5mm Soundbloc.
  • Seal all perimeters with the Hush Acoustic Sealant prior to skimming.

For advice on the use of HD1048: Hush Mat 15 MF Acoustic 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
55 50 48

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.

Request a FREE CPD presentation.

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