Rockwool Rainscreen Duo-slab is a dual density insulation board comprising a robust outer surface and a resilient inner face which has been designed for use in conditions of severe climatic exposure.
- Euroclass A1 non-combustible, ideal for buildings above 18 meters
- Water-repellent: Fibres impregnated with a water-repelling agent during manufacture
- Fewer fixings required for installation when compared to standard stone wool slabs
- Cost effective solution for over cladding applications
- Robust front face resists damage and over-driving of fixings
- BBA approved