Old window for new window is easy to say, in fact, there are still many details that need to be paid attention to, today Xiaobian will say the details that need to be paid attention to the removal of old Windows, I hope to help you!

Precautions for removing old Windows

1, personnel safety protection: first of all, in the removal of Windows to ensure the safety of personnel to do, followed by the removal of doors and Windows is really a laborious thing, in the removal of doors and Windows must have professional personnel responsible for safety, supervision, etc., should be set in a prominent position to ensure personal safety signs.

2, to avoid damage to the wall structure: doors and Windows should avoid using a sledgehammer to smash the demolition, which will affect the demolition and lead to damage to the wall structure, which is to remember not to do so. Normally, it would be best if it were dismantled flexibly.

Door and window removal process

1, remove the door and window fan first: It is recommended to use tools such as screwdriver and hand hammer to remove the door and window sash first, during the disassembly process, one person should disassemble, one person is responsible for the stability of the door and window, and at the same time, it should be relaxed after removal.

2, remove the door and window frame: after the door and window fan is removed, then you can remove the door and window frame, because the door and window frame is fitted with the wall, so we need to use the blade to cut the sealant inside the door and window frame, while using the screwdriver to remove the expansion bolt.

3, clean and repair the door and window opening: when the door and window is dismantled, it may cause certain damage to the door and window opening, if it is not processed, it is not conducive to the installation of new doors and Windows. Therefore, after the doors and Windows are removed, it is necessary to check whether the size of the opening is correct, whether it is horizontal and vertical, and the opening that does not meet the requirements is processed.