01 What is the built-in louvered insulating glass?
The built-in louvered insulating glass is a combination of traditional louvered curtain + insulating glass.
Built-in blinds switch is usually divided into two, through the principle of magnetic absorption, one switch is used to control the blinds rise and fall, the other side of the switch is used to control the blinds swing Angle.
When in use, the built-in shutter can be raised and lowered to any height, and the blade can swing to any Angle, so as to meet the needs of users at different times and different shielding privacy and lighting.
Its motor is also hidden in the hollow glass, as long as the wiring in advance (and sufficient funds), press the finger can let the light listen to your command.

02 The advantages and disadvantages
Advantages:
Shade privacy, daylighting can be adjusted (compared to curtains can not simultaneously light and shade privacy, compared to frosted glass high freedom);
Solve the problem of cleaning and taking care of external louvers;
The insulation effect is better than that of insulating glass;
Cons:
The color of the built-in louver and the outer frame may not match, and occupy a certain glass viewing surface;
Because the curtain is connected with a line, relatively fragile, coupled with long-term operation and sun exposure, the built-in shutter has a certain failure and maintenance rate, and the service life is relatively short, not as durable as frosted glass and curtains;
The price is not high, generally need to increase the price of two or three hundred ~ five or six hundred one (manual magnetic control);
03 where to use?
It is suitable for lazy people who want to clean and save effort, suitable for people who do not like to use curtains and do not like frosted glass.
It is most suitable for kitchen, sanitation and other doors and Windows area is small (low cost, large area and easy to break), need lighting and shelter privacy, but do not need to completely shade the place (bedroom is not suitable, because the built-in shutter can not be 100% closed, there will be a small light transmission gap).

04 The Shopping & purchasing precautions
Built-in louvered insulating glass is most likely to encounter two major problems: insulating glass seal failure, and louvers can not switch normally.
The reason is that the natural shutter line connection is fragile, facing the weather test, and the second is that there are few well-known large factories, and the production manual degree is high (including hollow glass composite), many are small processing plants, and the quality is difficult to guarantee.
If consumers want to buy built-in louvered insulating glass, we suggest that the purchase of quality priority, preferably with a brand, do not choose low-cost products.
