1. Insulation and energy saving

The industrial lifting door panel is made of 0.4mm thick color-coated steel plate. The edges of the front and rear steel plates are not in direct contact after forming, which effectively avoids the cold bridge effect and prevents the door panel from being frozen. The internal filling is made of high-density polyurethane foam material with excellent thermal insulation performance (foaming density 48kg / m3, which is the highest density standard in the domestic industrial door market, and the surface is painted.)

2. High safety performance

Adopt safety design and undergo rigorous testing. It has multiple safety features such as torsion spring anti-breaking device, built-in steel wire rope, steel wire rope anti-breaking device, bottom edge protection, etc., which effectively improves the safety protection of operators. All safety devices are equipped with European standard certification and French CSTP laboratory test report.

3. Good sealing performance

The interior of the industrial sectional door panel is filled with polyurethane polymer material, which has good thermal insulation. The sealing strips between the door panels, sides, bottom and top effectively prevent the leakage of air and rain, and the non-contact design of the door panels effectively prevents the internal and external temperature transmission, low energy consumption and low carbon.

4. Durable and easy to maintain

Industrial lift doors are connected by high-strength galvanized hardware, galvanized torsion springs and torsion spring shaft stress treatment, high strength, reliable and durable. The embedded steel plate under the hinge reinforces the connection between the hinge and the door panel. The roller bracket is galvanized and wear-resistant nylon roller, which is long-lasting and easy to maintain.

5. Flexible and diverse lifting methods

Up to 11 different lifting methods are suitable for different occasions. Different types of windows can be added on the door panel to meet the needs of beauty and lighting. Optional motor drive to improve efficiency.

6. Various colors

According to RAL standards, Seppes can configure any color for you. 8 standard colors, a full-automatic color-coated steel coil production line, producing color-coated steel coils, using international brand paints to ensure the brightness and durability of the color steel of door panels.