The advantage of closing the balcony is that an extra layer of windows can prevent dust, and the indoor sanitary conditions are better than those of rooms without closing the balcony. Regardless of the wind and rain, there is no need to worry about confiscating clothes or soiling the balcony. The closed balcony can be used as a space for writing, reading, storage, fitness and sports, which broadens the activity space. Although the outdoor air and scenery are good, the closed balcony can reduce the damage caused by sudden weather changes because of the barrier of windows.

Especially in the rainy and snowy weather in winter, it can prevent indoor rain and snow from invading, and the protection of glass windows also plays a role in keeping warm! Even in bad weather, you can enjoy comfort and warmth on the balcony. Balcony has a good protective effect, which can avoid the harm caused by naughty children climbing the window, and also prevent external lawless elements from invading the room because there is no balcony. Two-way protection makes life safer. The harm of sealed balcony and the influence of lighting, because sunlight can not directly shine indoors, which is not conducive to indoor sterilization. It is not suitable for air circulation, and the balcony is closed to hinder air convection.

Pay attention to closing the balcony and choose flat window or push window. Many families are struggling to consider whether the balcony is a flat window or a push window. In fact, when installing the balcony, we must pay attention to the following decoration matters to avoid choosing the wrong flat window and push window! The advantages of sliding window are: quick ventilation, small floor space, convenient operation, safer and, most importantly, better stability of the window. Disadvantages: The slideway is easy to collect silt. It can only be closed in rainy and snowy days. If it is not closed, it may tilt. Casement window, advantages: simple and flexible, convenient for indoor and outdoor cleaning, and can improve the sealing performance of the window. Disadvantages: it will occupy a certain area of the room, and the edges and corners of the window may hit the child's head. If you hang curtains, it may affect the position of the curtains.

Summary: Airtightness: casement windows are generally sealed with rubber strips, and sliding windows are sealed with wool strips; Therefore, casement windows will have more advantages in practicality: casement windows will occupy internal space, so their practicability is limited. On the contrary, sliding windows don't take up much space. Price: The price and technology of casement window are much more expensive than sliding window, so the sliding window is suitable.