I.anti-theft windowShould it be installed before or after the renovation?
Should you install the anti-theft window first or start the renovation? Generally, it is recommended to install the anti-theft window first, followed by the renovation work.
Because anti-theft windows are typically installed outdoors, installing the security mesh before renovation can effectively prevent serious damage to subsequent construction. While minor damage may occur, this damage can be easily repaired during the later renovation phase by the construction workers, saving time, effort, and money.

If you install security windows after the renovation, you will need to hire a contractor to repair the damaged areas, which will waste both time and money.
If users are concerned that installing anti-theft windows might interfere with the later installation of the air conditioner outdoor unit, they can install a small door on the anti-theft window that can be opened and closed freely. This door should also be equipped with a lock. During the installation of the air conditioner outdoor unit, the user can climb through the small door to access the exterior for installation.
II. important considerations when installing anti-theft windows.
1. First, exercise caution when selecting materials. The national standard for stainless steel pipes requires that stainless steel pipes contain a certain amount of nickel and chromium (SUS304) to ensure that the stainless steel does not rust. Additionally, pay attention to the strength of anti-theft windows.
2、The small doors for anti-theft windows should not be opened excessively; generally, one door is sufficient. Opening too many doors will compromise the security of the anti-theft window. Additionally, anti-theft windows should not be made too large, as this can affect their stability.
3. It is best to install the anti-theft window before the final coat of paint is completed on your house. This will avoid having to clean the window later, and any damage to the paint during installation can be easily repaired. After completion, check to ensure that all screws are properly installed to prevent workers from cutting corners.
4、For households with children, semi-movable sliding security windows are a good option. This type of installation offers a lower level of security, primarily for child protection, to prevent children from falling from higher floors.
5、Using threaded steel does not require bending. Window frames use solid threaded steel with a diameter of at least 12mm (often referred to as "Steel bar" by workers), as threaded steel is hard and difficult to process, so bending is not required.