DURASTEEL

Class [6]
Metal Products

Fire resistant materials being made wholly or substantially wholly of steel, all for use in firewalls, fire barriers, fire resistant ducting, fire resistant penetration seals, fire resistant partitions, fire doors, fire resisting ceilings and fire resistant enclosures; doors, door frames, door fittings, door furniture, all made wholly or substantially wholly of steel; floor constructions, roof and wall constructions, roof and wall fittings, all being made wholly or substantially wholly of steel; steel sheets, steel panels; ducts of steel; all included in Class 6.