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Hush Over Screed Acoustic Membrane

Name: Hush Over Screed Acoustic Membrane
Brand: Hush Acoustics
SKU: 44WRQuJFUHAV4rgbbUYSm9

Verified by manufacturer 2 months ago

Hush Acoustics

Acoustic rubber membrane for use over the screed of concrete and masonry floors.

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Application

Hush Over Screed Acoustic Membrane is suitable for use under most floor finishes and has been developed for use in many market sectors, including residential, industrial, educational, healthcare and leisure.

Can be laid over both concrete and screeded floors.
Can be used with under floor heating.
Can be used in refurbishment and new build developments.
Can be used as an alternative product for Robust Details specifications.

Description

Acoustic membrane consisting of a fine granulate of recycled rubber with a cork and PU elastomer bonding agent. It is a resilient layer suitable for use under most floor finishes and has been developed for use in many market sectors, including residential, industrial, educational, healthcare and leisure.

Features and benefits:

Easy to install.
Remains continually elastic.
Fully recycled.
Minimal construction height.
Suitable to be laid over both concrete and screeded floors.
Can be used with under floor heating.
Excellent thermal properties and footfall noise reduction.
Can be used in refurbishment and new build developments.
Building Regulations Approved Document E (England & Wales), Technical Handbook Section 5 (Scotland) and Technical Handbook G (Northern Ireland) compliant.
Can be used as an alternative product for Robust Details specifications.

Suitable coverings:

Ceramic tile, sheet vinyl, stone floors, laminate, wood floors, parquet, carpet, flotex and marble floors.

General information

Color	Black Beige
Finish	- Manufacturer guidance Fine granulate recycled rubber.
Material	Rubber Guidance for specification option: Fine granulate of recycled rubber. Cork Guidance for specification option: A cork and PU elastomer bonding agent.
Shape	Rectangle
Length	20000 mm Guidance for specification option: Roll length.
Width	1000 mm Guidance for specification option: Roll width.
Height	3 mm 4.5 mm 5 mm

Uniclass	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 M40/110 Tiling M40/115 Natural stone covering M40/12 Mosaic M40/120 Mosaic M40/5 Tiling 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

Classification data
Material	Recycled rubber mat. Guidance for specification option: With a cork and PU elastomer bonding agent.
Density	390 kg/m³ (approximate).
Thickness	3 mm. 4.5 mm. 5 mm.
Fire performance	Flammability rating: B2.
Sound insulation rating	Impact (Lntw): 47 dB. Airborne (Dntw): 57 dB. Airborne (Dntw +Ctr): 50 dB.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	100% recycled rubber.
Roll size (w x l)	1 x 20 m.
Surface finish	Fine granulate.
Colour:	Black/ beige.
TensileStrength	To DIN 53571: 0.6 N/mm².
Elongation at break	To DIN 53571: 50% (3 mm). To DIN 53571: 60% (5 mm).
Service temperature	-30 to +80°C.
Weight	2.05 kg/m². Guidance for specification option: 3 mm thickness. 3.62 kg/m². Guidance for specification option: 4.5 and 5 mm thickness.

Sustainability data

Country of product manufacture	United Kingdom
Material	Rubber Guidance for specification option: Fine granulate of recycled rubber. Cork Guidance for specification option: A cork and PU elastomer bonding agent.
Recyclability	100%