REGUPOL sonus core 3 - Resilient Layer
Verified by manufacturer 3 months ago
ISO 45001 Health and Safety Management
Certificate type
EPD
Certificate type
ISO 9001 Quality Management
Certificate type
Under-screed resilient layer.
Application
sonus core 3 has been specifically developed for controlling impact and airborne sound in the following:
- Apartments
- Student accommodation
- Care homes
- Hotels
- Schools
- Commercial facilities
Suitable for both sand/cement and proprietary flowing screeds.
Description
A rubber bound underscreed material specifically introduced for the PCT (Pre-Completion Test) market for the isolation of all screed types.
sonus core 3 meets the requirements of Approved Document E (England & Wales), Technical Booklet G (Northern Ireland) and Section 5 of the Building Regulations (Scotland).
Features and benefits:
- Excellent impact and airborne performance.
- Offers long term performance without collapse or “bottoming” out under high point loads.
- Minimal creep, even under high loads.
- Resistant to ageing and deformation.
- Quick and easy to install with no need for separate perimeter strips.
- Minimises construction heights.
- High quality and exact material thickness guaranteed.
- Suitable for use with underfloor heating.
- Protects expansion joints.
- Mildew and moisture resistant.
- When used with a sand/cement screed; there is no requirement to use a DPM.
- Product manufactured using recycled materials and 100% recyclable.
General information
Color | Black |
Finish | Smooth |
Material | Rubber |
Shape | Rectangle |
Length | 2250 mm |
Width | 1150 mm |
Height | 3 mm |
Uniclass | |
CAWS | M10/295 Floating construction (thin sheet impact sound insulation) M10/40 Floating construction |
Product range |
Specification data - Resilient layer insulation
Material | Recycled rubber mat. |
Density | ∼700 kg/m³. |
Thickness | 3 mm. |
Fire performance | To DIN EN 13501-1, Class E. |
Sound insulation rating | To DIN EN ISO 10140-3, ∆Lw 20 dB; to DIN EN ISO 717-2, Ln,w 56 dB.Manufacturer guidanceAssembly (top to bottom): 45 mm prefab anhydrite screed, REGUPOL sonus core 3, 140 mm concrete slab. |
Recycled content | 85% (minimum). |
Elongation at break | To DIN EN ISO 1798, ≥ 35%. |
Indoor Air Emissions (to EN 16516) | Compliant with EU-LCI list and German AgBB scheme; “A+” as per décret n°2011-321. |
Temperature resistance | -20 to +60° C. |
TensileStrength | To DIN EN ISO 1798, ≥ 0.4 N/mm². |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Material | Rubber |
Recyclability | 100% recyclable |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 85 % Guidance for specification option: Minimum. |
Third party certifications
Third party certifications
ISO 45001 Health and Safety Management
ISO 45001:2018
EPD
REGUPOL rolls and sheets - EPD
ISO 9001 Quality Management
SIG ISO 9001
Literature
REGUPOL Sonus Core 3