The Vermiculite composite board is a interior fitting and construction board which offers a high resistance to fire. Particularly suitable for decorative interior fitting the fire behaviour of the composite board is class B-s1,d0 according to EN 13501-1. Field of applicationPreventive fire protection for the decorative sector in building construction specially to reduce the fire load in public buildings for example for wall and ceiling cladding as well as installations in the entrance area, corridors, meeting and shop rooms. Core materialNon-combustible vermiculite boardMineralic vermiculite board with marine approval following IMO and construction class A1 following DIN 4102-1.Density (depending on thickness)800 kg/m³ Reaction to firefire-retardantEC scopeEN 438-7Formaldehyde emission classNPD Chemical resistanceResistant to organic solvents, weak acids, petrol and oil