Application
Application
Structural soffit floorMaterial
Rock Mineral WoolDescription
Rocksilk® Soffit Linerboard Standard is a rock mineral wool slab, designed to insulate non-exposed structural soffits in applications such as underground car parks.
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.
Benefits
- Available both unfaced and with a black tissue facing, for use in non-exposed soffit applications.
- 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.
- Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants to reduce the sound transfer between storeys.
- Available with optional fixings which match the colour of Rocksilk® Soffit Linerboard Standard and Extra.
For historical versions of product documentation, or documents relating to any discontinued products, please contact us with your requirements at [email protected].
Product
Specifications
| Thickness (mm) | Length (mm) | Width (mm) | Thermal Conductivity (W/mK) | R-value (m²K/W) | Euroclass Reaction to Fire Classification | Quantity per pack |
|---|---|---|---|---|---|---|
| 50 | 1200 | 600 | 0.034 | 1.45 | A1 | 6 |
| 75 | 1200 | 600 | 0.034 | 2.20 | A1 | 4 |
| 130 | 1200 | 600 | 0.034 | 3.80 | A1 | 40 |
| 160 | 1200 | 600 | 0.034 | 4.70 | A1 | 32 |
| 185 | 1200 | 600 | 0.034 | 5.40 | A1 | 28 |
| 220 | 1200 | 600 | 0.034 | 6.45 | A1 | 20 |
Certification & Memberships
Eurofins Gold
Euroclass A1 Reaction to Fire Classification
CE Marking
Green Guide Rating A
EN 15804
EUCEB
Made in Britain
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