Doors and Windows are known as the eyes of the building, doors and Windows have been more and more consumer attention, but although attention, there are still many consumers do not know the five performance of doors and Windows, and even some owners do not know the five performance of the business pit, today Xiaobian science about the five performance of doors and Windows is what, hope to help you!

Air tightness

Air tightness is mainly to ensure the stability of the insulation performance of the external window of the building. This function will be particularly obvious in winter, if the air tightness is not good, such as the feeling of drinking ice water and ice in winter. Therefore, whether the air tightness is good or not will directly affect the thermal insulation effect of this door and window, which the owners need to know.

Water tightness

The watertightness of doors and Windows is the ability of doors and Windows to withstand rain, and this effect is especially important for owners in the southern region. Because the strong watertight performance is enough to ensure that rain will not run into the room, this function is particularly important for the hot and humid season in the south, we can choose different performance for different climates.

Heat insulation property

Heat insulation refers to the time of heat transfer, so maintaining a good and stable temperature is the embodiment of heat insulation effect. For example: if the air conditioning is not cool in the home is not necessarily the responsibility of the air conditioning, it may also be related to the doors and Windows, the heat insulation of doors and Windows is good, not only to block the introduction of outdoor heat, but also to maintain the stability of indoor cold air, low heat conduction, warm in winter and cool in summer, comfortable and energy saving. It's as simple as that.

Sound insulation

The sound insulation effect of doors and Windows is good and bad, in fact, can be distinguished by the ear. In this noisy city, there are all kinds of sounds, cars roaring past, cars blowing whistles, construction, industrial manufacturing and other sounds, so good sound insulation is very important.

security

Doors and Windows can make the home safe, because doors and Windows are connected to the rooms and the outside world, so the security of doors and Windows is extremely important. The above performance is the five major performance of doors and Windows, and the purchase of doors and Windows is particularly important.