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  • 27
  • Jul

Apartment Steel Door Fire Rated 90 Minutes

  • 28
  • lipca
  • 27
  • lipca

The number of fire door leaves can be divided into three cases: single door, double door and four door. According to the Grade A steel fire door, the fire resistance time can reach 90 minutes.

Apartment Steel Door Fire Rated 90 Minutes-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door