Windows are a particularly important part in decoration, which can not only play the role of wind resistance rainproof, but also have the effect of sound insulation and heat preservation for houses. Therefore, when decorating windows, more and more people will use double-layer hollow glass windows, but what if double-layer hollow glass windows fog?
Double glazing unit cause of fog
1. During installation, if the construction technology is not good, after a certain period of use, the sealant will crack, causing water vapor to enter the interlayer of hollow glass. As the temperature increases, water vapor evaporates, when it comes into contact with glass surface, it becomes a small water bead, which leads to fog of double-layer glass.
2. When installing, if the water tank inside is not installed properly, its water surface is higher than the profile, thus causing water flow into the double-layer glass interlayer. Under the sunlight, water vapor forms fog, which causes the fog phenomenon of double-layer glass.
3. When installing, if barrier does not leave a certain gap with the edge of the glass when pasting, it will absorb the rainwater to the double-layer glass when it comes into contact with rainwater, this leads to the fog phenomenon of double-layer glass.
4. If there is too much difference between the indoor temperature and the outdoor temperature, and the indoor air humidity is too high, double-layer glass fogging will occur.
Double glazing unit solution to fog
1. If the sealant is not tightly sealed, the sealant can be removed, and the glass window can be cleaned again. After it is dried, the coating process of the glass sealant can be carried out.
2. If the sink location is not installed, remove the window and reinstall it.
3. If the barrier has been installed, you can add a glass gasket to the window. In addition, you can remove the original barrier on it and reinstall the barrier. Note that the paste position of barrier should be kept at a certain distance from the edge of the glass window. Generally, 2mm is the most suitable. When installing the glass window, be careful not to touch water on the barrier, so as not to affect the installation quality.
4. If the fog phenomenon is caused by too large difference in temperature difference, open the window for a while to make the difference between indoor and outdoor temperature smaller, and wait until the fog on the window clears.
[This article is reprinted from the public number of the door and window meeting. Only information is transmitted. Please contact us to delete the infringement]]
Edit: doors and windows online-Yanzi
