Handmade Steel Cleanroom Double Door

Dimensions of door frame: 1500×2100
Net valid size: 1400×2050
Door panel: 1.0mm zinc-free galvanized plate
Door frame: 1.0mm zinc-free galvanized sheet
Filling: 48mm thick flame retardant paper honeycomb

Window: 386×586, 5mm thick, hollow double layer, 20mm black edge arc tempered glass, embedded stainless steel liner, YUANDA 3c sample, R=101
Hinge: 304 stainless steel flag hinge (3 for each door panel) Door lock: 304 stainless steel 55 round head handle lock (2 keys)
Sweeping strip: bottom with lifting sweeping strip (12mm away from the ground) Connection: flush type
Door closing device: the position of the door closing device is strengthened with only the latch, not the lower latch
Color: To be determined