Summer is the rainy season in the traditional sense, with strong winds and rainstorms. At this time, the leakage of aluminum alloy windows has become a problem that worries many people. The reasons for the leakage of aluminum alloy windows are different, and the solutions are also different. Siou doors and windows believe that aluminum alloy windows leak. First, we need to carefully find out the cause of the leak before we can take targeted measures to rescue the windows from the fire and water.
1. Leakage caused by loose and deformed windows
leakage caused by looseness between Windows and borders is the most common cause. On the one hand, when closing the door, the window will also produce resonance vibration. After a long time, the gap between the window and the wall will become larger and larger; On the other hand, it is caused by the poor quality of the window, the window with poor quality is insufficient rigidity, which is prone to deformation. The mortar layer beside the window frame will crack and fall off soon after use, thus causing leakage.
2. Leakage caused by irregular window installation
when the window lintel and window sill are installed, there is no dripping water tank and running water slope; The outdoor window sill is higher than indoor sill plate, and sill plate the plastering layer does not make a smooth slope or the slope is facing inward and sill plate cracking and other defects lead to leakage.
3. Leakage caused by poor drainage of window slot drainage holes
some Windows may not have drainage holes, especially sliding window. All the rainwater accumulated in the pushing and pulling frame slot cannot be discharged out. When it is full, it seeps into the house; or I didn't pay attention to blocking the drainage hole when sticking tiles on outside window sill, and all the rainwater in the pushing and pulling frame tank seeped into the wall, resulting in water leakage; In addition, it has been used for a long time, drainage holes may be blocked by stolen goods, resulting in water flow not being discharged in time.
4. Water leakage caused by damage to the waterproof layer of the wall near the window
in an old house with a long room age, the waterproof layer of the wall around the window is easily leaking; In addition, when the old house is transformed and replaced with Windows, the unprofessional window removal causes the damage of the waterproof layer of the exterior wall. If it is not repaired in time, after installing the new window, there is a high possibility of water leakage.
