Hush Over Screed Acoustic Membrane
Verified by manufacturer 3 days ago
Acoustic rubber membrane for use over the screed of concrete and masonry floors.
Application
- Suitable for use under most floor finishes and has been developed for use in many market sectors, including residential, industrial, educational, healthcare and leisure.
- Suitable to 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 guidanceFine 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 | |
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 |
Specification data - Resilient layer insulation
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 | 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% |
Literature
Hush Over Screed Acoustic Membrane
Hush Acoustics Products and Systems Brochure