Door and window air tightness is really so important, today let Xiaobian to do a detailed explanation, see how much significance of air tightness for doors and Windows, hope to buy window partners have an in-depth reference, decoration is not an easy thing, especially the selection of Windows must be focused and serious.

Air tightness affects insulation

If the airtight performance is good enough, then the thermal insulation performance will naturally not be poor, because according to the location and use function of the building, it will also affect the airtight layer, so at this time, if the air tightness is not good, it will directly affect the thermal insulation performance, resulting in outward or inward infiltration of air, so this is something that needs attention.

Air tightness affects moisture resistance

In fact, good air tightness can play a protective effect on the room, when the humidity air through a leakage point, the doors and Windows will naturally penetrate the water vapor, if the air tightness is not good, it will let the water vapor into the room resulting in a humid effect, which is also related to air tightness.

Good airtight natural sound insulation fire effect

Leakage can make the sound insulation poor, and air flows through joints and holes to spread noise. This problem is even more annoying on multi-housing buildings. Even if the wall quality is good, the gaps and holes in the masonry wall will affect the effect. In the event of a fire, good air-tight doors and Windows can block most toxic gases, adding more time for escape.

Good air tightness is naturally more comfortable

Comfort is the degree to which a person feels comfortable with his surroundings. "Comfort" is just a subjective feeling, there is no universal standard. The perception of comfort depends mainly on the response of the cold and heat sensory organs that control the body's heat balance. Therefore, air tightness does have a greater impact on doors and Windows, so you must first understand the air tightness of doors and Windows.