What are the categories of fast rolling shutter doors

Traditional star plate roller shutter door

It is also called the star gate. At present, it is still widely seen in the street. The sound of opening the door is loud. It is hard to open manually after a long time, and the electric one still has noise. It is easy to use and can be quickly opened and closed.

Aluminum alloy roller shutter door

Compared with ordinary roller shutter doors, it has considerable advantages in terms of appearance, environmental protection and safety. The aluminum alloy roller shutter door can be sprayed with various colors and patterns on its surface, and can also be covered with wood grain and sand grain with concave and convex feeling to highlight the temperament, improve the grade of your berth, and let you stand out among many berths.

The rolling shutter of aluminum alloy rolling shutter door has distinctive material and structural design, which can effectively prevent strong light irradiation and ultraviolet radiation, and completely solve the greenhouse effect of sunlight on the indoor environment. It is suitable for various climate and weather changes and has long-term protection effect on the indoor environment. The test shows that the shielding rate of rolling shutter door and window to sunlight can reach 100%, and the shielding rate to temperature can reach more than 95%.

The aluminum alloy roller shutter door changes the inherent defect of the traditional roller shutter door with large noise. The opening or closing process only has the sound of wind blowing leaves, giving you a comfortable feeling of opening the door. Our rolling shutter suppliers can provide you with a complete set of high-quality rolling shutter doors. {note: (at the beginning of the design, the aluminum alloy roller shutter door was not designed for sealing, but it was added with silencing adhesive strip in the curtain sheet, which improved the sealing performance, but it was still not sealed.) There are two kinds of aluminum alloy roller shutter door curtain sheets: aluminum alloy hollow extruded profiles and aluminum alloy filled polyurethane foam profiles. The strength, hardness, manufacturing width and protection performance of extruded curtain sheets are better than those of filled profiles. You can freely choose the type of door curtain sheets according to different needs of customers.