One. What could be the cause of the noise from aluminum alloy doors and windows?
1、The reason why aluminum alloy doors and windows shake and make noise when the wind blows is likely due to large gaps between the window and the window frame, or between the door and the door frame. This is an issue that arises during the initial installation and is not properly addressed.
2. It could also be that the door/window frame has become loose, with screws no longer providing adequate fixation or due to the aging of sealant, which can lead to the door/window frame becoming loose.
Two. What should I do if the aluminum alloy window sways and makes a noise when exposed to wind?
1. If the gap between the window and the window frame is too large, the best solution is to change the window size. You can consult the original installer to see if they can enlarge the window frame, or fill the gap with sealant. This will effectively eliminate the problem of rattling and noise in the future.
2. If the window frame is loose, use screws to secure it. Then, apply glass sealant along the edges, ensuring a tight seal and waterproofing effect. However, be careful not to completely seal the window, as this could prevent it from opening and closing properly.
Three. How to securely install aluminum alloy windows.
1. First, measure the pre-cut window opening. The wall opening should be 3cm larger than the left and right sides of the aluminum alloy window, and 4cm larger than the top and bottom.
2. Then, determine the position of the aluminum alloy windows, using three reference lines: the center reference line to determine the window's center position, the horizontal reference line to determine the window's height, and the wall reference line to determine the window's interior and exterior positions.
3. Install the aluminum alloy window frames according to the pre-determined positions, using tools such as a plumb bob and level to ensure that the installation process does not deviate. For the outer frame, use wooden wedges to fill and secure it. For the pre-embedded fixing plates, use cement to fix them, or weld them to the internal steel reinforcement within the wall.
4、Use cement to patch the area. First, remove the wooden wedges, then pour cement to fill the gaps between the aluminum alloy frame and the wall.
5. Secure the aluminum alloy windows to the frame using screws and pre-drilled fixing plates. Adjust the window position to achieve optimal opening and closing, completing the installation.