Home > Companies > Hush Acoustics > Hush FFR Resilient Underlay

A fully recycled rubber underlay designed for use with both soft and hard flooring, such as engineered timber, laminate, stone flooring and carpet. It is designed to absorb footfall noise and increase living standards within the construction, whether in residential or commercial applications.

The material also has zero ozone depleting potential (OPD) and zero global warming potential (GWP). The specially selected rubber particles and fibres are designed to give excellent resilience yet giving the upmost compressive strength.

Features:

  • Easy to install.
  • Remains continually elastic.
  • Fully recycled.
  • Cost effective.
  • Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
  • Suitable on timber and concrete floors.
  • Suitable for refurbishment and new build developments.
  • Good footfall noise reduction and thermal conductivity.
  • Minimum construction - low floor build-up.

Related literature

The following content references this product:

Standard product features

Material:

Rubber granulates bonded with a cold cure PUR elastomer bonding agent.

Roll size (l x w):

6–10 x 1.25 m (dependent on thickness).

Colour:

Black.

Surface finish:

Fine.

Technical properties:

  • Tensile strength (to BS EN 1798): 0.6 MPa.
  • Elongation at break (to BS EN 1798): 45%.
  • Density: 730 kg/m³.
  • Stress: 646 kPa.
  • Footfall sound insulation (to BS EN ISO 140-8): 3 mm: 18 dB; 5 mm: 21 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

Manufacturer

Name:

Hush Acoustics

Tel:

+44 (0)151 933 2026

Product reference

Hush FFR Resilient Underlay

Thickness

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Manufacturer details

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