Is Onduline fireproof?
Onduline Material is classified in Combustible materials category. According to European norms classification for instance :
Reaction to fire EN13501-1 = Class E & Resistance to external fire EN13501-5 = F-Roof
Onduline Material is classified in Combustible materials category. According to European norms classification for instance :
Reaction to fire EN13501-1 = Class E & Resistance to external fire EN13501-5 = F-Roof