Global Resource Technical Expertise - C H Materials Specialists in Passive Fire Protection
Building Material classification B2 according to DIN 4102-1
Classification E according to DIN EN 13501-1
General building approval Z-19. 11-1190
European technical approval ETA-10/0117
ROKU Strip is a flexible intumescent based on exfoliated graphite which expands under high pressure to give thermal insulation and very stable char.