Classification of high speed rolling shutter door

Classification of high speed rolling shutter doors

Aluminum alloy rolling shutter door. Aluminum alloy shutter shade different material and structure design, which can effectively prevent glare and ultraviolet radiation, completely solve the sunshine on the interior of the greenhouse effect, suitable for all kinds of climate and weather changes, the indoor environment has a protective effect for a long time, after tests showed shutter doors and Windows of the sun shade rate can reach 100%, The temperature shielding rate can reach more than 95%. Grid rolling shutter door Even if it is closed, it will not give people the feeling of being stuffy in the box, and it is still breathable and light. And can be used with aluminum alloy rolling shutter door, so that it can be ventilated and prevent peeping. {note: the middle of the door is called grid shutter door, known as transparent ventilation shutter door, transparent ventilation shutter door (name is too long), mesh shutter door.PVC shutter door is also called fast shutter door, is made of PVC material. The speed is very fast, reaching 0.6 meters per second. To quickly isolate and dust-free workshop air quality level, have heat preservation, cold, insect-resistant, windproof, dustproof, sound insulation, fire prevention, prevent bad breath, a number of functions, such as daylighting and widely used in food, chemical, textile, electronics, supermarket, freezing, logistics, warehousing, and other places, can be extremely meet the high performance logistics and clean place, and save energy, High-speed automatic shutdown, improve efficiency, create a better operating environment and other advantages. The traditional star plate rolling shutter door is also called the star plate gate. At present, the most seen in the street is still it. The door is the loudest, the manual is very laborious to open for a long time, and the electric is still noisy.

www.v-signindustrial.com