Application
Application
Structural soffit floorMaterial
Rock Mineral WoolDescription
Rocksilk® Soffit Linerboard Extra is a Rock Mineral Wool slab with a non-combustible facing board, designed to insulate structural soffits in semi-exposed environments such as open-sided car parks.
It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.
Have you seen our newly released colour match fixings for Rocksilk® Soffit Linerboard? Ask your sales rep today for more information.
Benefits
- Impact resistant fibre cement flat sheet ideal for semi exposed environments.
- Provides a solution to upgrade thermal performance of existing floors without reducing floor height.
- Can be installed without the need to access areas above the floor.
Product
Specifications
| Thickness (mm) | Length (mm) | Width (mm) | Thermal Conductivity (W/mK) | R-Value (M²K/W) | Euroclass Reaction to Fire Classification | Facing | |
|---|---|---|---|---|---|---|---|
| 130/6 | 1200 | 600 | 0.034 / 0.24 | 3.95 | A1 | Faced | |
| 160/6 | 1200 | 600 | 0.034 / 0.24 | 4.80 | A1 | Faced | |
| 185/6 | 1200 | 600 | 0.034 / 0.24 | 5.55 | A1 | Faced | |
| 220/6 | 1200 | 600 | 0.034 / 0.24 | 6.55 | A1 | Faced |
Certification & Memberships
Eurofins Gold
Euroclass A1 Reaction to Fire Classification
CE Marking
Green Guide Rating A
EN 15804
EUCEB
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