

Application
Application
Party separating wallsMaterial
Glass Mineral WoolDescription
Timber Frame Party Wall Slab is a Glass Mineral Wool slab, designed for use in timber frame party walls, that offers thermal and acoustic performance.
It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.
Benefits
- Fully filling the party wall cavity contributes towards a zero effective U-value, simplifying compliance with building regulations.
- Suitable for use with a range of constructions registered in the Robust Details Handbook reducing the need for on-site acoustic testing.
Product
Specifications
Thickness (mm) | Length (mm) | Width (mm) | Euroclass Reaction to Fire Classification | Facing | Area Per Pack (M²) | Packs per pallet | Quantity per pack | |
---|---|---|---|---|---|---|---|---|
60 | 1200 | 600 | A1 | Unfaced | 11.520 | 16 | 16 | |
85 | 1200 | 600 | A1 | Unfaced | 8.640 | 16 | 12 |
Robust Details
Robust Detail | Minimum Cavity Width | Sheathing | Finishes | External (Flanking) Wall | Zero U-Value |
---|---|---|---|---|---|
E-WT-1 | 50mm | None* | 2 or more layers of gypum based board | Outer leaf masonry min 50mm cavity | Yes |
E-WT-2 | 50mm | Min. 9mm thick board | 2 or more layers of gypum based board | Outer leaf masonry min 50mm cavity | Yes |
* Partial sheathing of the cavity faces of the separating wall for structural reasons is permited but the cavity width must be 50mm including sheathing (Timber Frame Party Wall Slab only)
Certification & Memberships








Downloads
Filename
Date
Language
File Size
File Type

February 2018
English
0.8 MB
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