Dia 350mm Round Vision Panels For Fire Doors

Product Description: Dia 350mm Round Vision Panels For Fire Doors, made of 1.0mm thick mild steel sheet, with dark grey powder coating surface treatment. The vision size is Dia 260mm, This panel is for Dia 280mm size glass. It will be fixed on the fireproof door as vision Window. It can be made in different diameter size according to client's requirement.   Product Data: Name: Dia 350mm Round Vision Panels For Fire Doors Item No.: VLFR0001 Size: dia350 x H40mm ...