The industrial sectional door is composed of a series of door panels that rise along the track. The door panels are double-layer color steel plates filled with high-density polyurethane foam material. Here are some of the qualities of industrial sectional door.

Scope of application, According to the design of the building structure, the industrial lifting door opens vertically upward and hangs flat on the inside of the wall above the doorway, without occupying indoor space. It makes full use of the advantages of vertical rise without occupying both sides of the doorway, freeing up the doorway. Space.

Appearance, double-layer galvanized steel plate plus polyurethane layer, embossed design on the exterior can make the door panel durable, easy to clean, beautiful and elegant, and help enhance the corporate image.

Thermal insulation performance, double-layer steel plate reduces heat energy loss, high-density polyurethane 48kg/m3 insulation layer is sandwiched in the middle, the thermal insulation effect is good.

For wind resistance, when the door body reaches a certain width, external reinforcing ribs will be designed to ensure its strength.

 Airtightness, the top, bottom and sides of the lift door are equipped with rubber sealing strips, and the door panel is also firmly sealed to ensure that the industrial lift door will not be corroded. Sealing strips are installed around the door to ensure excellent air tightness.

Different lifting methods, industrial sectional door panels and lifting methods make them suitable for different buildings, and provide a variety of colors to choose from. Its flexibility makes it suitable for doors for various industrial purposes.