clean room doors specification technical information: door frame: 1.2/1.5mm powder coated steel sheet / 1.2mm 304 SS door leaf: 0.8/1.0mm powder coated steel sheet / 0.8mm 304 SS door leaf thickness: 50mm door frame thickness: 50mm~400mm+ match to sandwich panel wall and concrete brick wall door leaf core materials: paper honeycomb / aluminum honeycomb view window: 5mm double tempered hollow glass, size W400 H600, black color, built-in desiccant, angle corner, arc corner window frame: aluminum/stainless steel lock: stainless steel split handle lock hinge: 3.0mm 304 stainless steel door color : as request accessories: 3.0mm stainless steel hinge, automatically dust washer, thumb latch optional: door closer, interlock, louver, louver filter�??, access control system, anti-collision protection panel minimal order quantity: any quantity accepted lead time: within 20 days packing: by wooden case application: this steel door is suitable for portable buildings, pharmaceutical clean room etc.