Do you need to set a fixed subtitle for the broken bridge aluminum alloy window?

The broken bridge aluminum alloy window needs to judge whether it is necessary to set the post-insertion quota subtitle according to the specific situation. Under normal circumstances, the broken bridge aluminum alloy window will be fitted with a fixed subtitle when it is installed, which is to ensure the sealing and sound insulation performance of the window.

Function of sleeve back plug

The back plug can fill the gap between the window frame and the wall, prevent the exchange of cold and hot air and improve the thermal insulation performance of the window. At the same time, the rear plug can effectively isolate the spread of noise and provide a better living environment.

Improve the performance and use effect of windows.

The purpose of setting the rear plug is to improve the performance and use effect of the window. It is suggested to set the rear plug quota subtitle.

The specific situation needs specific analysis.

Whether it is necessary to set the back insertion quota subtitle depends on the actual situation. If the window has good sealing performance and the gap between the wall and the window frame has been effectively filled, it may not be necessary to plug the mouth behind the sleeve. But in most cases, the purpose of setting the back plug is to improve the performance and use effect of the window, so it is suggested to set the subtitle of the back plug quota.

Professional guidance

The specific operation and material selection of the rear plug should be based on the conditions of windows and walls, and it is best to consult professional window installers or related technicians for specific guidance.