Is there any window leakage in the installation system of Dongdu?

If the rain is particularly heavy, it will rain if you open the window inside, whether inside or outside. As long as the rain is heavy and the wind is directed at your home, it will definitely enter, whether inside or outside. The inner window, as the name implies, is the window that opens inward, and the outer window is the window that depends on the outer wall; Generally speaking, many hotels will have some rooms in the building during the renovation period. There are no windows close to the outer wall, and air circulation is needed to improve the indoor air, so that people will not feel depressed and stuffy when they live inside.

In fact, a few years ago, the state stipulated that high-rise buildings above the seventh floor were not allowed to install doors and windows that opened outward, because windows were supported by hardware fittings and doors and windows were consumables. Hardware fittings will always be deformed and broken after being worn for a long time. If there is no maintenance, or the house is unoccupied for a long time, there will be the risk of falling objects from high altitude. Therefore, in some first-tier cities, most of them open windows inside, or open windows inside, perhaps because of strict community management, or perhaps people consciously form a quality of thinking for others.

Although there are some disadvantages of opening windows, that is, opening windows takes up indoor space, as long as the design is reasonable, try to avoid the obstacles of opening windows. Some spaces can be opened with windows inside and upside down, which does not occupy space and does not meet the requirements. Even when no one is at home, you can open them and turn them upside down, which can prevent theft, wind and rain. When encountering a strong wind, you can limit the window and let the breeze come in slowly, making people feel more comfortable.

Another advantage of the inner window is that the sealing effect is better than that of the outer window. Because the outer window needs a steering frame, it is impossible to install an isobaric tape, so a sealing strip is missing, and the same is true for the inner window. There are many seals, at least three seals, and the inner screen window is installed outdoors, which is cleaner and more attentive. Unlike external windows, every time you open a window, you need to open the screen first, and then close it after opening the window, which is an extra action.

The so-called inner window is a window that can be opened and closed horizontally. This kind of window is defined according to the opening mode of the window, and is widely used in major decoration places at present.

Advantages:

1. The casement window has a large wind area and a large openable area.

2. The casement window has good sealing performance and better sound and heat insulation effect.

Disadvantages:

1. The size of a single window frame should not be too large. If the window frame is too heavy, it will easily fall off.

2. The service life of accessories is long and the maintenance cost is high.

3. The overall cost is high and the price is high.