Hush Under Screed Acoustic Membrane

Description

Acoustic membrane designed to isolate a screed from concrete, concrete plank, raft, concrete/ metal and beam and block structures.

Features:

  • Easy to install.
  • The product has a high resistance to compressive loads and remains outstanding elastic.
  • Outstanding impact sound reduction.
  • Loose lay system which does not slip during installation.
  • Outstanding compressive strength and load bearing performance.
  • High resilience does not compress and reduce sound absorption.
  • Environmentally friendly - fully recycled.
  • Can be used as part of a Code For Sustainable Homes compliant development.
  • Building Regulations Approved Document E (E&W), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
  • Can be used as an alternative product for Robust Details specifications.

General information

Features

Easy to install

The product has a high resistance to compressive loads and remains outstanding elastic

Outstanding impact sound reduction

Loose lay system which does not slip during installation

Outstanding compressive strength and load bearing performance

Show more

Uniclass 2015

Pr_25_57_06_71 Resilient layer insulationPrimary

CAWS

M10/295 Floating construction (thin sheet impact sound insulation)

M10/40 Floating construction

Product range

Acoustic Rubber Materials

Specification data - Resilient layer insulation

Product Reference

Hush Under Screed Acoustic Membrane

Thickness

6 mm

8 mm

10 mm

Standard product features

Roll size (l x w):

6–10 x 1 m (dependent on thickness).

Colour:

Black.

Surface finish:

Fine-tuned granulate.

Acoustic performance:

  • Impact (Lntw): 55 dB.
  • Airborne (Dntw): 53 dB.
  • Airborne (Dntw +Ctr): 50 dB.

Technical properties:

  • Tensile strength (to DIN 53571): 0.7 N/mm².
  • Tear resistance (to DIN 53571): 75%.
  • Density (approximate): 700 kg/m³.
  • Flammability rating: B2.

Literature

Hush Under Screed Acoustic Membrane

Hush Under Screed Acoustic Membrane

Hush Acoustics Products and Systems Brochure

Hush Acoustics Products and Systems Brochure

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