The 150mm Isover RD Party Wall Roll is a glass mineral wool solution engineered to suppress sound transmission across masonry cavity separating (party) walls and restrict air leakage within the cavity wall, boosting thermal efficiency. When incorporated into Robust Detail separating wall systems E-WM-17, E-WM-20, and E-WM-24, it removes the requirement for expensive pre-completion sound testing and can surpass the acoustic insulation standards set out in Building Regulations Approved Document E (England & Wales) by +5dB. The 150mm Isover RD Party Roll insulation rolls feature pre-cut 2 x 455mm sections designed to align with standard wall tie spacing.

Product specification

• Thickness: 150mm
• Width: 2 x 0.455
• Length: 4000mm
• Coverage: 3.64m2
• Density: 24kg/m3
• Weight/m2: 2.4kg
• Weight: 13.10kg
• Thermal Conductivity: 0.036W/mK
• R-Value: 4.15m2K/W
• Material: Glass Mineral Wool
• Applications: Masonry Cavity Wall
• Fire Rating (Reaction to Fire): A1(Non-combustible)

Product Features

1. Key component of Robust Detail Constructions E-WM-17, E-WM-20, E-WM-24 (England & Wales), and V-WM-20 (Scotland)
2. Meets the generic full-fill mineral wool insulation requirements for numerous masonry separating (party) wall Robust Details
3. Compatible with PCT (pre-completion testing) masonry party wall systems
4. Formulated from up to 82% recycled glass content
5. Achieves Eurofins Gold certification, the premium standard for indoor air quality

Excellent Acoustic Performance

This 150mm isover party wall insulation effectively suppresses noise transmission between neighbouring properties when deployed within a Robust Detail system.

Thermal Bypass Solution

Delivers a zero U-value for party walls, as specified in Building Regulations (Approved Document L1A, Table 3), when the cavity is completely filled and paired with mineral wool filled cavity barriers at perimeter edges.

Robust Detail Compliant

Functions as a key component in three Robust Detail systems (E-WM-17, E-WM-20, and E-WM-24), satisfying the generic full-fill mineral wool specification.

Sustainability

Produced from up to 82% recycled glass using a facility powered by 100% renewable energy sources. For additional details, consult the Environmental section below or visit insulation-uk.com/CSR.

Saves Time and Cost

Removes the expense of pre-completion sound testing when integrated into a Robust Detail system, delivering a practical and economical solution.

#### Fire Classification Achieves Euroclass A1 Reaction to Fire classification, in accordance with EN 13501-

More Information on 150mm Isover RD Party Wall Roll

• Manufaturer Link: 150mm Isover RD Party Wall Roll
• Browse our full Isover Insulation range and refine by thickness or coverage using the filters on the left. For advice on product suitability for your application, or to request a bulk discount quotation, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Best value UK Isover Insulation available.