Sell Fire Doors

详情

Steel fire rated door

1. Certificate:

                    American standard UL (ANSI/*0B, ANSI/*0C)

                    European standard EN *****1:***8

  2. Fire rating:

                    *0 minutes, *0 minutes, *5 minutes

                    *0 minutes, *0 minutes, **0 minutes

3. Door leaf:  

                    ****0mm thick

                    Sheet thickness 1.0mm, Galvanized steel

                    Thermal insulation: ceramic fiber board

                    All-round fire and smoke prevention expansion seal (on 4 sides)

4. Door frame:

                    Double rabbet frame with all-round fire and smoke prevention seal

                    Sheet thickness 1.5mm, Galvanized steel

                    Welded-on anchor brackets (standard)

5. Floor details: 

                    With stepped threshold        

                    With demountable threshold (optional)

6. Surface finish:

                    Door leaf and frame powder coated
7. Hinges:

                    4.5"x4.5"x3.4mm stainless steel hinge w/2 ball bearings

                    American-style heavy-duty stainless steel hinge (optional)

8. Lock:

                    Panic bar exit device with lever handle

                    Fire-resistant mortise lock with profile cylinder, keys & lever handle (optional)

9. Closing devices:

                    Overhead door closer

*0. Accessories:

                    Expansion bolts & plastic covers for installation use