fire door,anti-fire door,steel fire door

1.     Steel fire door with GB 12955-2008

2.     Fire rate:30,45,60,90minutes

3.     Door leaf thickness50~70mm

4.     Metarial:Panel ,CR steel ,1.0mm  

                  Frame ,CR steel ,1.5mm

                    Core,ceramic fiber board

5.     Finish:powder coating

6.     Standard color:As requires

Special color:according to RAL standard color ,acceptable