Zebra Shade Fabric Contrary to that people in winter hope to warm the room by letting the sunlight through the glass window, the hot sun in the summer is not what people want to get. only a small part of the light is reflected by the glass window, and most of it passes through the glass When it was shot indoors, people put forward requirements for sun protection. At this time, the sunscreen roller shutter installed outside the glass window is one of the ideal solutions to protect the indoor things from the sun, first, the roller shutter can reflect most of the sun; second, Roller shutter can also adjust the sunlight enter the room; third, its use basically does not take up space. By reducing the amount of heat enter the room, people can save a lot of electrical energy for the air conditioner. If you choose a light-colored roller blind profile, it will better improve the reflection of sunlight.