Fire resistant products
Water based acrylic sealant that provides 3 hour fire resistance. In movement joints up to 50mm, Fernocryl meets NEN6069, BS476 part 20 and EN1366-4.
Fernostop is a fire resistant sealant, based on acrylic and graphite. Exposed to fire the product swells and exerts pressure to the surrounding substrates leading to closure of the penetration.
Fernoseal is a fire resistant sealant product for linear joints and gap seals providing 5 hour fire resistance in horizontal and vertical joints up to 50 mm.