Many owners worry that no matter how tight the windows are closed, rainwater leakage will still occur. The furniture is damp, the floor is moldy, and the wall is peeling off, which brings great troubles to life.
In fact, rain leakage occurs in doors and windows. Most of the time, it is not the quality of doors and windows themselves that has problems, but the problem that is often most easily ignored by US-the problem of installation. Insiders often say that the quality of doors and windows "depends on products in three points and installation in seven points". Doors and windows with good quality are also unqualified doors and windows if they are not installed well.
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01. Check whether the doors and windows are horizontal
after the doors and windows are installed, there is a phenomenon that one head is high and one head is low, and the gap between the fan and the frame is uneven. Sometimes there is a problem that the upper width is narrow or the lower width is narrow.
Adjust the levelness of the window frame
first, measure the levelness of the window sill or the ground to see which side is high, then take the high point as the reference, and temporarily fix the low place with wooden wedge or pad to adjust the levelness of the window frame. If the level is adjusted, the window will not appear uneven on both sides.
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02. Check the fracture of profiles
the main reason is that the installation personnel do not pay attention to it during the process of handling, loading and unloading and installation. In serious cases, the welding angle welding, profile fracture and other consequences will occur.
Check installation problems
installation personnel should handle it lightly during installation, and should not pry, throw or fall. When tapping the door frame, use a plastic hammer to knock gently, and do not use a hammer to knock.
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03. Check the gluing problem
if the middle or lower part of the door and window is not glued well, water will leak into the room.
Glue after water vapor is drained
it is better to glue again after the rainy season passes and the water vapor in the window frame is drained.
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04. Check the leakage problem
there are dripping eaves at the door and window openings. When transforming the balcony, some owners move the doors and windows outward and press them onto the dripping eaves, and rainwater will enter the gap between the window frame and the wall, pour water into the door and window.
Add drip Eaves
it is better to add drip eaves at the entrance of the cave so that the water can be discharged smoothly.
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05. Check whether the drain hole is blocked
drainage holes are provided at the bottom of plastic steel doors and windows, but the device will be blocked if you don't pay attention to it. Once heavy rain occurs, the water in the window frame will leak from the expansion bolt of the device to the interior.
Check drain hole
check whether the doors and windows are connected through the way of expanding bolt, assuming that it can temporarily add glue to the door to seal, and re-glue after rainy season. If it is fixed under the glass, it is necessary to open the glass after the rainy season, clear the water in the window frame, and then apply the glue again.
