As one of the standard accessories for the 50 series aluminum alloy sliding doors, it is independently developed and formed to ensure the product’s wind resistance. It belongs to a pair of matching use, using the inner and outer double cast steel windshield technology to form a special accessory for wind protection of the door body. The double cast steel windshield structure, also known as the double cast steel windshield structure, is a fixed structure formed by drilling holes on the inner and outer double windshields using an electric hammer during installation, and then fixing them with three expansion bolts in the middle of the door bottom inside and outside. The profile is individually molded to prevent rusting and loosening, making it less likely to detach from the ground. Made of cast steel, it can withstand pressure and wind, and is compact and lightweight. The yellow color comes with a warning function, and the windshield also comes with a warning sign. Please identify the opening of the cast steel windshield. The cast steel windshield comes with a pulley, which does not cause resistance to the sliding switch of the door, and still maintains smooth sliding, making it possible to use this industrial sliding door for stable sliding and opening in areas with high wind speeds.
