Certificates and Standards
Masonry Party Wall Slab
- Designed to fully fill the party wall cavity to prevent party wall thermal bypass, contributing towards a zero effective U-value.
- Suitable for use with a range of constructions registered in the Robust Details Handbook reducing the need for on-site acoustic testing.
- Manufactured from mineral wool which provides higher levels of sound absorption and reduction than other mainstream insulants to reduce the sound transfer between dwellings.
Applications
Masonry Party Wall SlabGlass Mineral Wool
Description & Details
Masonry Party Wall Slab is a glass mineral wool slab, designed for use in masonry separating party walls, that offers thermal and acoustic performance. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using our unique bio-based binder, ECOSE® Technology.
- Designed to fully fill the party wall cavity to prevent party wall thermal bypass, contributing towards a zero effective U-value.
- Suitable for use with a range of constructions registered in the Robust Details Handbook reducing the need for on-site acoustic testing.
- Manufactured from mineral wool which provides higher levels of sound absorption and reduction than other mainstream insulants to reduce the sound transfer between dwellings.
Party separating walls
Documents
EN
| Product Data Sheet | ||
|---|---|---|
Masonry Party Wall Slab Datasheet.PDF /
Feb 2025 /
1.10 MB /
5 pages | ||
| Brochure | ||
|---|---|---|
Acoustic Insulation - What You Need to Know.PDF /
Jan 2025 /
3.47 MB /
3 pages | ||
Knauf Insulation Solutions Guide UK.PDF /
- /
21.46 MB /
167 pages | ||
| Safety Data Sheet | ||
|---|---|---|
Glass Mineral Wool with ECOSE® Technology - Safety Data Sheet.PDF /
Feb 2025 /
160.00 KB /
9 pages | ||
| Environmental Product Declaration | ||
|---|---|---|
Knauf Insulation DriTherm® Cavity Slab 37, Masonry Party Wall Slab EPD - EN - UK&I.PDF /
Oct 2023 /
750.00 KB /
17 pages | ||
| Sustainability | ||
|---|---|---|
Glass Mineral Wool - BREEAM Helpsheet.PDF /
Feb 2025 /
40.00 KB /
1 page | ||
Declaration of Performance
- Declaration of performance: G4207JPCPR
- Declarations of performance (DoPs), safety data sheets (SDS), and environmental product declarations (EPD) for our offered products can be found via a central Knauf Insulation database.
Technical Data
| Description | Value | Norm |
|---|---|---|
Reaction to fire | A1 | EN 13501-1 |
Product Variants & Packaging
Masonry Party Wall Slab
| Material number | EAN / GTIN | Thickness | Width | Length | Pieces per pack | m2 per pack | m² per pallet | Packs per pallet |
|---|---|---|---|---|---|---|---|---|
2441351 | 5012061847178 | 75 mm | 455 mm | 1,200 mm | 16 pc/pac | 8.74 m²/pac | 174.72 m²/pal | 20 pac/pal |
2441353 | 5012061847215 | 100 mm | 455 mm | 1,200 mm | 12 pc/pac | 6.55 m²/pac | 131.04 m²/pal | 20 pac/pal |
