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REGUPOL Sonus Multi 545 - Acoustic Underlay

Name: REGUPOL Sonus Multi 545 - Acoustic Underlay
Brand: CMS Danskin Acoustics
SKU: dGcbEQyrmpMPX8cPg2wWRB

Verified by manufacturer 29 days ago

CMS Danskin Acoustics

Tough and resilient acoustic underlay.

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+44 (0)1925 577711 Website

Application

Widely used in developments where effective sound control is essential and interior design flexibility is a priority. These include:

Apartments.
Education.
Hotel.
Commercial.
Leisure.
Bespoke architectural projects.
Care homes.

Description

Tough and resilient acoustic underlay that has been developed to attenuate impact sound beneath a range of floor finishes, delivering exceptional acoustic performance without ageing or collapsing.

Features and benefits:

Recommended for vinyl sheeting, LVT and tiled floor finishes including ceramic, granite, stone and marble tiles.
Compliant to CoR for light duty applications such as domestic dwelling floors.
Offers long term performance without collapse or bottoming out under high point loads.
Resistant to ageing and deformation.
Suitable for underfloor heating.
Quick and easy to install - simply bond to the subfloor beneath the final floor finish.
Rolls supplied without cardboard cores.
Manufactured using post-consumer recycled materials. Material content: @ 90% recyclate @ 10% PU binder ref: EPD-REG-20230194-IBC1-EN as per ISO 14025 and EN 15804+A2.
Manufacturing facility certified to ISO 9001, ISO 45001, ISO 14001, ISO 50001.

Certification:

REGUPOL sonus multi 545 meets the requirements of Approved Document E (England and Wales), Technical Booklet G (Northern Ireland) and Example Construction floors under Section 5 (Scotland).
Manufacturer EPD available upon request.

General information

Color	Black
Finish	Smooth
Material	Polyurethane (PUR) Foam
Shape	Other
Length	12000 mm
Width	1150 mm
Height	4.5 mm

Uniclass	Pr_25_57_06_71 Resilient layer insulationPrimary
CAWS	M50/130 Carpet tiling M50/15 Carpet tiling M50/170 Carpeting M50/25 Carpeting M40/5 Tiling M50/150 Sheeting M50/20 Sheeting M40/110 Tiling K21/146 Laminate flooring K21/20 Composite laminated flooring K21/145 Composite laminate flooring K21/115 Wood laminate flooring K21/10 Wood laminate flooring

Specification data - Resilient layer insulation

Classification data
Material	PUR foam.
Density	Approx. 470 kg/m³.
Thickness	4.5 mm.
Fire performance	To DIN EN 13501-1, Class E.
Sound insulation rating	- Manufacturer guidance Refer to manufacturer's literature for floor assemblies and acoustic values.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	90% (minimum). Guidance for specification option: Manufactured using post-consumer recycled materials.
Roll width	1150 mm.
Roll length	12 m.
Weight	Per roll: 32.5 kg. Per m²: 2.25 kg/m².
Compressive strength (minimum)	To DIN EN ISO 3386-2, >950 kPa. Manufacturer guidance Compressive stress-strain characteristic at 25% compression (CC25).
Elongation at break	To DIN EN ISO 1798, ≥20%.
Tensile strength	≥0.4 N/mm².
Temperature resistance	-20 to +60°C.

Sustainability data

Contains Red List materials	No
Country of material origin	Germany
Country of product manufacture	Germany
Material	Polyurethane (PUR) Foam
Recyclability	100% recyclable