The air conditioning door is filled with polyurethane with high pressure.

The main purpose of doors for the cold rooms is the thermal insulation of the doorway through which the products are loaded and unloaded. Therefore, the construction, hardware of doors should not have the "thermal bridges", or reduce them to a minimum. The doors must withstand the temperature conditions and workload in the refrigerated chambers; so it is important, when choosing doors, select the right type of door and its technical characteristics: size, insulation thickness, etc. Rollover shutter door (Industrial door) is a common facility for enterprises. lt is suitable for large warehouses,logistics industry, medicine, food, factory and mining enterprises which have higher requirement for the door in term of opening speed, heat insulation, sound insulation,seal, wind resistance, etc. Dimension: customized Opening Type: swing Cold room wall: insulating PU panel Steel material: stainless steel, steel or aluminum Door thickness: 40mm to 200mm Warranty: 1 year