Features:1) Materials: a) Frame: 1.5mm cool rolled steel b) Door plate: 1mm cool rolled steel c) Inner: fire resistant material filled according to the class rating of thefire2) Components: a) Fireproof gemel, fireproof lock, bolt b) Fire-resistant glass and door c) Closer are optional3) Door surface door is rustproof, and fire-, smoke- and heat-resistant4) Single door and double door opening and closing
Fire resistance class rating:
1) First class: >72mins,
2) Second class: >54mins,
3) Third class: >36mins
Payment Terms: | L/C at sight, T/T |
Certification: | ISO9001 |
Product Material: | Steel |
Model Number: | GFM series |
Place of Origin: | China |