Double open semi buried Door

The double opening semi buried renovation door adopts a pre factory integrated finished product structure, which is simple and convenient to install and meets all the technical requirements of cold storage doors. Suitable for renovation and expansion scenarios such as cold storage, low-temperature processing workshops, insulation devices, and machine made board warehouses. The double lock fabric is placed in the door seam, enhancing the compression force and the number of support points of the door seam, ensuring the sealing of the door. Flexible plastic with built-in magnetic strips can effectively compensate for small manufacturing errors and provide excellent sealing. Plastic profiles and panels are combined to form the outer shell, and the internal polyurethane foam door is formed without cold bridges, with good insulation performance. The frame aluminum alloy profile is spliced and connected to the warehouse board on site, making it easy to install. It is particularly suitable for maintenance situations where only the door is replaced, with excellent insulation performance and equipped with heating wires. Applied in industries such as food, supermarkets, warehousing, pharmaceuticals, and retail.