ApplicationStructural soffit floor
MaterialRock Mineral Wool
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.
- 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.
|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
The download url has been copied to your clipboard