A 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.
REGUPOL sonus multi 530 meets the requirements of Approved Document E (England & Wales), Technical Booklet G (Northern Ireland) and Example Construction floors under Section 5 (Scotland).
• 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
*CoR (Coefficient of Restitution) for Light Duty Floors (0.55) to comply with the requirements of TTA document entitled ‘Ceramic and Natural Stone Flooring to Acoustic Systems to meet the requirements of the Building Regulations Approved Document E Resistance to the passage of sound.’
Widely used in developments where effective sound control is essential and interior design flexibility is a priority. These include
• Apartments
• Education
• Hotels
• Commercial
• Leisure
• Bespoke architectural projects
• Care homes
| Physical information | (†Approximate Values) |
|---|---|
| Roll width | 1150mm |
| Roll length | 20m |
| Material thickness | 3mm |
| Weight per roll / per m² | †32.2kg †1.41kg/m² |
| Material composition | PUR foam |
| Material properties | Standard | Result |
|---|---|---|
| Density | approx. 470kg/m³ | |
| Compressive stress-strain characteristic at 25% compression (CC25) | DIN EN ISO 3386-2 | > 1200 kPa |
| Elongation at break | DIN EN ISO 1798 | ≥ 20 % |
| Tensile strength | ≥ 0.8 N/mm |
| Thermal behaviour | Result | Result |
|---|---|---|
| Thermal conductivity | BS 4745-2005 (Two-plate) | TBC |
| Temperature resistance | -20 to +60° C | |
| Tog rating | BS 4745-2005 (Two-plate) | TBC |
REGUPOL adhesive 46-101 represents the very latest development in Hybrid Polymer technology and has been formulated to give the highest levels of performance in terms of bond strength, versatility across many combinations of materials, improved acoustic performance in acoustic installations, resistance to stresses, fast curing speed and ease and cleanliness of use.
REGUPOL adhesive 43-105 is a solvent free acrylic emulsion-based adhesive, for bonding many sound insulation materials to common sub-floors and many floor finishes to the insulation. This easy to spread adhesive, with a long open time, provides early tack and minimum slip, quickly building to a strong permanent bond. It is non-staining and has excellent resistance to plasticiser migration.
