Aluminium alloy sliding window leakage occurs, which easily causes mildew and blackening of indoor walls, affecting the normal state and service life of objects placed by the window, bringing a lot of inconvenience to the owners. Aluminium alloy sliding window leakage occurs, we must first find the source of the problem and then carry out corresponding solutions. We cannot dismantle or replace the window numb. So how to solve the leakage phenomenon in sliding window?
Aluminium alloy sliding window causes of leakage
Aluminium windows the main reason for leakage is that the aluminium windows sealing material is aging, improper material selection, unreasonable design or construction, resulting in excessive deformation of the lap weld, and the sealing material is separated from the base; The wall surface adjacent to the window, the cement joint between the tile and the tile is not dense, and there are magnetic disk phenomena in the Air Force Drum Corps. When it rains, the rain will enter the wall through the gap of ceramic tile and penetrate into the inner wall.
Aluminium alloy sliding window leakage repair methods are divided into window frame and wall waterproof steps
1. Remove some sealing materials that crack due to aging, clean the sealed parts, and ensure that the surface is free of oil, dust and other impurities.
2. Mix waterproof powder with disposable silverware set of a certain proportion to form a waterproof sealing paste with super strong adhesion, and insert the joint between glass and aluminum alloy tightly. In some places, use high quality special glass cement to repair the cracked and sealed places tightly. It is required to make the surface smooth, smooth and smooth without gaps and holes.
3. Use structural adhesive to reinforce and seal all the joints between the glass and aluminum window frame on the original basis, in order to strengthen the compactness of silicon sealant and delay the aging phenomenon of materials caused by the erosion of the sun and rain silicon sealant.
4. The rain-proof board at the joint of the window frame and the concrete main body should be closely attached to the concrete main body, and polyurethane sealant should be filled in the screw cap of the fixed screw and the nail hole of the concrete screw, and the base layer should also be specially treated.
5. Install the water barrier plate on the inside of the window frame.
Aluminium alloy sliding window large-area glass structure with extremely high lighting, simple push-pull action can easily realize the communication of indoor and outdoor environment. When leakage occurs in aluminium alloy sliding window, you can seek help from professional aluminum alloy door and window installation technicians.
Editor: China door and window network -- ak
