Ceramic Stiffened Steel Door

The CSSD model fire doors are made of gauge 18 (1.2mm) Cold Rolled Steel, Galvanized Steel, or Stainless Steel. These doors are designed for areas where strength, stability and durability are a priority.
Typical applications include entrances to industrial premises, to shops service doors, to basements, to stair wells and to elevator shafts. They are also widely used as dividing or external doors in electrical and petrochemical plants.