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A high performing acoustic rubber floor system that has been uniquely engineered to ensure that superior acoustic performance is achieved when reducing impact sound. The product contains high levels of mass which in turn also contributes to airborne sound reduction.

When used in the right applications, Hush Mat 15 can be used over most lath and plaster and resiliently fixed plasterboard ceilings to ensure compliance to all UK Building Regulations.


  • Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
  • Excellent impact sound performance levels due to its unique design.
  • Improves airborne sound insulation.
  • Simply laid under most floor finishes.
  • Easily cut and shaped.
  • Suitable for over timber or concrete floor structures.

Related literature

The following content references this product:

Standard product features


1250 x 1000 mm.

Thickness (nominal):

15 mm.


15 kg/m².

Acoustic performance:

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

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-45-70/437 Resilient layer insulation

Product specification

An important note about specifying



Hush Acoustics


+44 (0)151 933 2026

Product reference

Hush Mat 15


[Perimeter strip]
1200 x 25 x 9 mm (l x w x d).

Manufacturer details

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