Description and Features:

It is mainly used for ventilation and fresh air exchange, either horizontal or vertical, so the horizontal is the rudiment of the shutter. It can't be seen inside and outside in the horizontal direction, only in the inclined plane.
Louvers are generally relatively wide and are generally used for indoor and outdoor shading and ventilation.
The concave and convex direction of the blade is used to block the external line of sight. At the same time of daylighting, it blocks the external line of sight from top to bottom. At night, if the convex direction of the blade faces indoor, the shadow will not be reflected outdoors. Clean and easy to clean.
At ordinary times, you only need to wipe it with a rag. Please use neutral detergent when cleaning. Don't worry about fading and discoloration. Waterproof shutters can also be washed completely.
1. adjust light and ventilation: at night, shutter door can prevent indoor light from shining outside; in winter, sunlight can be introduced to make the room bright and warm; in summer, it can keep the strong sunshine away and ensure ventilation, so as to make the air of the room fresh and cool.
2. energy saving and temperature regulation: in winter, it can prevent indoor warm air from flowing to the outside, and improve the heating effect of air conditioning; in summer, it can block the direct sunlight and improve the air-conditioning effect.
3. protection of personal privacy: by adjusting the angle of leaf surface, the line of sight from the top or bottom can be blocked. If you want to block the following sight, you should rush the convex surface of the leaf surface to the indoor side, if you want to block the above vision, otherwise.
4. sound insulation and UV protection: compared with ordinary doors and windows, the sound insulation performance of louver doors and windows increases by more than 70%, and in the hot summer, it can block more than 95% of ultraviolet rays.
5. beautiful and simple, fashionable: following the home style of Europe and America for hundreds of years, the louver doors and windows have incomparable natural beauty and wide practicability in all decoration. It integrates the modern home decoration concept, brings a pleasant change to the modern concise space, and the choice of various colors makes the style of louver doors and windows integrated with the home decoration.