What to do if the joints of plastic steel windows leak, what to do if the plastic steel doors and wi

1. See what causes the window to leak, if the window gap is too large, you can use sealant to fill the gap, so that the air will not enter.

2. If the size of the glass is useless, it may also be as if the glass is not used to reinforce, shaking back and forth, and it will naturally enter the air, at this time, you can also use sealant to fill the gap between the glass and the window to strengthen the glass.

3. If you feel that the window glass is getting air, you can hang heavier curtains, which will block part of the wind and make the house feel warmer.

4. The current window materials are mainly broken bridge heat-insulated aluminum and plastic steel windows, and aluminum alloy doors and windows have been gradually eliminated due to their poor sealing performance. But even if you buy plastic steel windows and broken bridge aluminum windows, you should also pay attention to the material. If the material is poor, the window will be deformed after two or three years of use, and once it is deformed, the sealing performance will be poor, and air leakage will occur, so this also reminds the owner to pay special attention to the material when buying windows.

If the window of your home is because of this air leak, you can only find a window manufacturer to solve it.

5. If the gap of air leakage is left over from installation, the best measures to be taken are to clean the gap between the window frame and the door sleeve and the wall, stuff it with styrofoam, and then fill the gap with cement and sand, and then repair it!

6. Another important reason for window leakage is the failure of the sealing fittings. The common thing is that the sealing strip is aging and cracking, which directly leads to the deterioration of the sealing performance of the window; Another is that the styrofoam is too soft, and after a few years of use, it will be pulverized, resulting in a larger gap between the window frame and the wall, resulting in air leakage. You can replace the sealing strip by yourself, it is better to use EPDM rubber, or rubber and plastic strips of slightly worse quality; If you can't operate it yourself, it won't cost too much to find a small shop worker who makes plastic steel windows on the street to replace it.

As for the styrofoam, you need to find a worker to operate, after the styrofoam is cured, the owner can pinch it himself, and the quality of the pinching is better.

The air leakage of the joints of the plastic steel window is caused by the mistake of making or installing the plastic steel window, and the only way to solve this problem is to remove and install a new one, or paste the adhesive strip, or put the sealant at the seam of the leakage.

It is necessary to check the cause of the air leakage of the plastic steel window before carrying out the repair work.

1. If there is air leakage due to the deformation of the window. At this time, check the degree of deformation, if it is only a subtle deformation, you can contact a professional to repair it. For more serious deformation, the entire plastic steel window should be replaced.

2. If the sail is due to a problem with the installation, resulting in air leakage from the plastic steel window, then check that the wind leaks from the plastic window. If it enters the room through the gap between the window frame and the wall, it needs to be filled with sealant and it can be treated.

3. If the connection between the window frame and the window sash is not tight, resulting in air leakage, this is mainly due to the wrong hardware accessories. At this time, it is necessary to change the position of the hardware accessories, or replace the hardware with new ones.

Plastic steel window maintenance is not easy to leak skills

1. In the process of daily use, the plastic steel window should be protected by the necessary bend, and try not to let the heavy noise hit the plastic steel window, otherwise it is very easy to have scratches, which will affect the overall quality and is not conducive to long-term use.

2. If there are more stains on the plastic steel window, it is necessary to clean it up in time, otherwise a large amount of dirt is easy to accumulate on the plastic steel window, which increases the difficulty of cleaning and easily affects the quality of the plastic steel window.

3. When opening doors and windows daily, it is necessary to control the strength, and make the force when opening and closing the windows as suitable as possible to avoid damage. Moreover, it is necessary to prevent the window from hitting as much as possible, otherwise cracks will appear, which will affect the normal use in the later stage and cause air leakage in the room.

The air leakage of plastic steel windows can be treated as follows:

1. Glue to seal the gaps in the windows

If the window is leaking because there is a gap between the window frame and the wall, you need to glue the window gap. If the gap is large, it will also need to be filled with styrofoam before being treated with sealant.

2. Adjust the installation of hardware accessories

Some plastic steel windows are not installed with hardware accessories during installation, and the hardware does not achieve a good locking effect, so the hardware lock needs to be adjusted. Even if the window leakage is too serious, it is necessary to replace it with new hardware accessories.

3. Correct window deformation

It is well known that plastic steel windows are easy to deform, and if the air leakage of Zhengtong windows is caused by the deformation of the windows, the windows need to be corrected. In addition, for the severely deformed plastic steel windows, they need to be replaced.

4. Seal the diagonal part of the window strip

The window frame of the plastic steel window has a drainage system, and the outer drainage hole is connected to the cavity where the insulating glass is placed, and cold air will enter the glass cavity along the drainage hole. Window air leakage can also be caused by air leakage at the opposite corner of the window strip. At this time, it is necessary to seal the diagonal part of the bead with sealant.

5. Replace the aging rubber strip

If the window is leaking due to the aging of the window adhesive strip, it is necessary to replace the adhesive strip with a new one.

How to maintain plastic steel windows that are not easy to leak:

1. In the process of daily use, the plastic steel window should do the necessary protection work, and try not to let heavy objects hit the plastic steel window, otherwise it is very easy to have scratches, which will affect the overall quality and is not conducive to long-term use.

2. If there are more shouting stains on the plastic steel window, it is necessary to clean it up in time, otherwise a large amount of dirt is easy to accumulate on the plastic steel window, which increases the difficulty of cleaning the plastic steel window, and is easy to affect the quality of the plastic steel window.

3. When opening doors and windows daily, it is necessary to control the strength, and try to make the force when opening and closing the windows to avoid damage. Moreover, it is necessary to prevent the impact of the window as much as possible, otherwise cracks will appear, which will affect the normal use in the later stage and lead to indoor air leakage.

Use sealant strips.

Prepare materials: scissors, sealing tape.

Specific steps: 1. Determine the location of air leakage, where the gap is taken as an example of the position of aluminum alloy edging and window frame edge;

2. After the window gap is determined, select the raw edge banding strip of the same color and length according to the color of the window, and make sure that the window frame is on it before pasting, so that it is more beautiful.

3. Uncover the back glue, paste the intercepted edge banding strip on the inside of the frame, and press it back and forth with your hand after pasting, so that the edge banding strip is fully bonded with the inside of the frame, and you can close the window and feel the effect after pressing.