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Structural Products

Isover Timber Frame Party Wall Roll

Acoustic Insulation for Timber Frame Separating Walls
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Acoustic Insulation for Timber Frame Separating Walls
 
 
 
 
 

Description

Isover Timber Frame Party Wall Roll is a glass mineral wool roll that can be used to help reduce the passage of sound across a timber frame separating (party) wall and minimise air movement within the cavity, improving its thermal performance.

When used as part of Robust Detail separating wall constructions, it removes the need for costly pre-completion sound testing and can help exceed acoustic performance requirements set out in Approved Document E (England and Wales) and Section 5 (Scotland).

Key Benefits

  • Thermal Bypass Solution - Can achieve a zero U-value for party walls, as defined in Building Regulations (Approved Document L1A, Table 3), when fully filling the party wall cavity and in combination with mineral wool filled cavity barriers at the edges of the cavity.
  • Isover Timber Frame Party Wall Roll has Eurofins Indoor Air Comfort® Gold Certification - the highest accreditation for indoor air quality.
  • High Acoustic Performance - Helps reduce unwanted noise between attached properties when used as part of a Robust Detail construction.
  • Robust Detail Compliant - Can be considered for Robust Detail constructions E-WT-1, E-WT-2 and V-WT-2.
  • Saves Time and Cost - When used as part of a Robust Detail construction, it removes the need for costly pre-completion sound testing, making it a more cost effective solution to implement.
  • Fire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1. For enquiries regarding test data for Reaction to Fire classifications, please contact [email protected].
  • Sustainability
    • Contains Recycled Glass - Isover Timber Frame Party Wall Roll contains recycled glass. A combination of 52% externally sourced recycled glass and 30% internally sourced glass cullet.
    • Renewable Electricity - All electric equipment in the plant powered by 100% renewable electricity.

Application

Party Walls

Product Variants

Articles information
Name Thickness (mm) Length (m) Length (mm) Width (m) Pack/Roll Area (m2) Rolls/Packs per Pallet Pallet Area (m2) λD Declared thermal conductivity (W/m.K) RD Declared thermal resistance (m².K/W)
Name5200625559 Thickness (mm)50 Length (m)12 Length (mm)12000 Width (m)1.2 Pack/Roll Area (m2)14.4 Rolls/Packs per Pallet24 Pallet Area (m2)345.6 λD Declared thermal conductivity (W/m.K)0.036 RD Declared thermal resistance (m².K/W)1.35
Name5200625561 Thickness (mm)75 Length (m)8 Length (mm)8000 Width (m)1.2 Pack/Roll Area (m2)9.6 Rolls/Packs per Pallet24 Pallet Area (m2)230.4 λD Declared thermal conductivity (W/m.K)0.036 RD Declared thermal resistance (m².K/W)2.05
Name5200625563 Thickness (mm)100 Length (m)6 Length (mm)6000 Width (m)1.2 Pack/Roll Area (m2)7.2 Rolls/Packs per Pallet24 Pallet Area (m2)172.8 λD Declared thermal conductivity (W/m.K)0.036 RD Declared thermal resistance (m².K/W)2.75

Technical Information

Category Attribute Value
Category General Attribute Fire Classification Value Euroclass A1 Reaction to Fire classification according to EN 13501-1.
Category Standards and Certifications Attribute Quality Standard Value All Isover products are manufactured under Quality Management Standard – ISO 9001.
Attribute Indoor Air Quality Value Achieves a Eurofins Gold product status for indoor air quality.
Attribute EUCEB Value EUCEB certified demonstrating our mineral wool fibre products conform with Note Q of Regulation (EC) No 1272/2008.
Attribute Environmental Standard Value All Isover products are manufactured under Environmental Management System – ISO 14001.

Documents

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Certificates
2 datasheets related with the product
Certificate - EUCEB
IACG-400-06-01-2025-Indoor-Air-Comfort-Gold-Certificate.pdf
Declaration of Performance
2 datasheets related with the product
DoP - 0014 CE - Isover Party Wall Roll
DoP - 0014 UK - Isover Party Wall Roll
Environmental Product Declaration (EPD)
3 datasheets related with the product
EPD - Isover Timber Frame Party Wall Roll - 100mm
EPD - Isover Timber Frame Party Wall Roll - 50mm
EPD - Isover Timber Frame Party Wall Roll - 75mm
Product Datasheet
1 datasheet related with the product
PDS - Isover Timber Frame Party Wall Roll
Product guide
2 datasheets related with the product
Product and Delivery Guide.pdf
Robust Details - Acoustic Insulation Guide
Safe Use Instruction Sheet
1 datasheet related with the product
SUIS - Safe Use Instruction Sheet
Isover Spacesaver

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