Hush FFR Resilient Underlay

Description

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.

General information

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

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Material

Rubber granulates bonded with a cold cure PUR elastomer bonding agent

Uniclass 2015

Pr_25_57_06_71 Resilient layer insulationPrimary

CAWS

K11/115 Battened plywood floating floor

K11/125 Battened particleboard floating floor

K11/135 Battened oriented strand board floating floor

K11/145 Battened cement-bonded particleboard floating floor

K11/20 Battened particleboard floating floor

K11/215 Plywood floating floor

K11/225 Particleboard floating floor

K11/235 Oriented strand board floating floor

K11/245 Cement bonded particleboard floating floor

K11/25 Particleboard floating floor

K11/275 Acoustic separating floor system

K11/295 Floating floor system

K20/150 Battened timber board floating floor

K20/20 Battened timber board floating floor

K21/10 Wood laminate flooring

K21/111 Wood floating floor

K21/115 Wood laminate flooring

K21/120 Battened wood flooring

K21/130 Battened wood floating floor

K21/140 Battened wood laminate flooring

K21/145 Composite laminate flooring

K21/146 Laminate flooring

K21/20 Composite laminated flooring

M40/10 Natural stone covering to

M40/110 Tiling to

M40/115 Natural stone covering to

M40/12 Mosaic to

M40/120 Mosaic to

M40/5 Tiling to

M42/10 Wood flooring

M42/110 Wood block flooring

M42/120 Mosaic parquet panel flooring

M42/150 Composition block flooring

M42/20 Composition block flooring

M50/10 Resilient floor tiling

M50/110 Resilient floor tiling

M50/130 Carpet tiling

M50/15 Carpet tiling

M50/150 Sheeting

M50/155 PVC sheet flooring in special wet areas

M50/170 Carpeting

M50/20 Sheeting

M50/25 Carpeting

Product range

Acoustic Rubber Materials

Specification data - Resilient layer insulation

Product Reference

Hush FFR Resilient Underlay

Thickness

Insert requirement, available 3–12 mm.

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.

Literature

Hush FR Roofing Membrane

Hush FR Roofing Membrane

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

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