Application
Application
Masonry cavity wallsMaterial
Rock Mineral WoolDescription
Rocksilk® RainScreen FFCB is a cavity barrier made from rock mineral wool, designed to form part of a certified system that is face-fixed to Rocksilk® RainScreen Slab. 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. The system provides fire resistance for up to 90 minutes insulation and integrity (EI90) in the residual cavities of buildings with masonry façades.
Benefits
- One size of barrier suitable for all cavity dimensions
- Is installed after Rocksilk® RainScreen Slab is in place
- Foil faced to ensure correct orientation of barrier
- Suitable for vertical and horizontal applications
- Ties can be easily trimmed to suit total cavity dimensions
Product
Specifications
| Thickness (mm) | Length (mm) | Width (mm) | Euroclass Reaction to Fire Classification | Ties per box | Quantity per box | Tie Length (mm) | |
|---|---|---|---|---|---|---|---|
| 100 | 1200 | 52 | A1 | 198 | 66 | 300 | |
| 100 | 1200 | 52 | A1 | 198 | 66 | 400 | |
| 100 | 1200 | 52 | A1 | 198 | 66 | 200 | |
| 200 | 1200 | 102 | A1 | 45 | 15 | 400 | |
| 200 | 1200 | 102 | A1 | 45 | 15 | 300 | |
| 200 | 1200 | 52 | A1 | 99 | 33 | 400 | |
| 200 | 1200 | 52 | A1 | 99 | 33 | 300 | |
| 200 | 1200 | 52 | A1 | 99 | 33 | 200 |
Certification & Memberships
Euroclass A1 Reaction to Fire Classification
Eurofins Gold
EUCEB
Made in Britain
UL Solutions
Downloads
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