Nowadays, many people ignore some small details when they buy a house. They do not notice the problem of water leaking in the bay window. When the rain is cloudy and there is more rain, the window seeps, and everyone realizes that the window is waterproof. , but this time the water seepage is already happening, and if we put in the water to make windows in the decoration of the time, there would be such a problem, the next Xiaobian and we look together, bay window Leaking water solution.
Bay window decoration points
The bay window design of the low ledge is often seen in the garden bungalows of old Shanghai. Now many homes in China also use the Bay window design, in the pursuit of aesthetic appearance but also the pursuit of practical.
There are bay windows in the bedroom. Not only can you enjoy ample indoor light, you can also enjoy the beautiful outdoor scenery. The bay window of the master bedroom pays more attention to warm and quiet. Bay window can also serve as a very good viewing platform. Lying on the window sill, put two cushions on it, sitting or lying, watching the traffic during the day and watching the starry sky at night. Another aspect of using a bay window is its adequate lighting.
However, for reasons of safety, experts recommend not to leave the bay window in the children's room. Children on low ledges can easily climb.
The use of the bay window design should also be based on local conditions and on-demand. It cannot be applied. Low window bay windows, especially multi-storey, high-rise residential buildings should pay more attention to safety. The national standard “Residential Design Specification†clearly stipulates that protective measures should be taken when the window sill of the external window is less than 0.9 meters above the floor of the indoor building.
First, cause floating window leaking water leakage reasons
There are many reasons for the leakage of the building's floating windows, which involve many factors such as design, materials, construction, management, and objective reasons.
1. The outer edges of the outer window frames and the wall joints are hollow because they are not sealed with sealed materials. The rain seeps into the room along the gaps in the window frames, causing the inner wall surface to peel off from the window frame and become moldy and black.
2. Outside the outside of the window, no sealing and sealing treatment is performed around the outside of the window frame (only the low-grade glass rubber caulking has failed), causing rainwater to infiltrate into the room from the outside of the window sill under the action of wind.
3, sliding window seals due to poor quality, premature deformation failure, which can not stop the infiltration of rain, leading to leakage.
Second, Bay window waterproof design did not consider fully
In the beginning, the design of the inner bay window was not well thought out. The initial design only considered the waterproof at the intersection of the top of the bay window and the outer wall, neglecting the waterproof treatment at the interface between different materials. The decoration of the facade of the external wall is richer than before, and the lines are also increased. The coefficient of temperature expansion of various materials is not the same, and water-repellent considerations are not in place, so that it is easy to produce cracks at the interface, and the result is leaking. Now.
Third, the lack of construction details
The bay window reinforced concrete partition wall was not casted together with other exterior walls during construction. It was only after the completion of the outer wall that the concrete was poured and the side walls were concrete. Some individual units did not have outer wall cuts. The good pulping, popularly speaking, is that the construction details are not handled properly, and then some management flaws are added. This creates a gap between the concrete partition wall and the outer wall. Although the root cause is on the outside, the inner bay window meets the rainy day. It also leaked.
Windows Leakage Solution 1
1. The flashing panel of the window frame and the concrete body joint shall be tightly attached to the concrete body, and the screw caps of the fixing screws and the holes of the concrete screw holes shall be filled with the polyurethane sealing paste. The base layer also needs special treatment.
2. Install a water blocking plate on the inside of the window frame.
3, repair Bay window structure.
1) A drip tray structure is used at the top of the floating window, and the drainage gradient is 1/10 or more. Prevent flooding at the top of the window.
2) The standard of the waterproof layer shall be the waterproof layer of the coated film, and the prefabricated aluminum alloy drape shall be installed at the end of the waterproof layer. A 30-50mm cross caulk drip tray is set at the concrete connecting with the outer wall, and the end of the waterproof layer at the junction of the outer wall is sealed.
3) The width of the bay window should be over 100mm.
4) If the above 3 points repair method can not be achieved, should avoid the use of waterproof membrane coating, and choose the thin layer of waterproofing, etc., increase the drainage slope of the drainage pipe, and take anti-condensation treatment in the top layer. The rare occurrence of floating window seepage is due to the unreasonable design, and most of it is caused by the construction unit failing to follow the standard construction; if the manual and material inputs are insufficient in the same repair process, repeated repairs will be repeated.
Bay window seepage solution II
The main reason for seepage window water leakage is the aging of aluminum alloy window sealing material, improper material selection, and unreasonable design or construction, resulting in excessive deformation of the lap seam, separation of the sealing material from the substrate, and adjacent wall surfaces of windows, tiles and The cement joint between the tiles is not dense, and there is an empty drum inside the magnet. When it rains, rainwater enters the wall through the cracks in the tile and penetrates the interior wall.
The repair method is divided into two major steps: window frame and wall waterproofing:
1. Excluding part of the sealing material that begins to crack due to aging, the sealed part will be cleaned, and the surface is required to be free from oil, dust and other impurities.
2, waterproof powder against a certain percentage of the waterproof sealant, adjust a super strong adhesive sealant, the glass and aluminum alloy joints filled with dense. Local places are repaired and densified with high-quality special glass structural adhesives to prevent cracking and sealing. It is required that the surface be smooth, smooth, smooth, free of nicks and holes.
3. All joints of glass and aluminum alloy window frames are made of structural adhesive, and all are reinforced and sealed on the original foundation to reinforce the compactness of the glass glue and retard the erosion of the glass glue due to the sun and rain. Material aging phenomenon.
Summary: The above is related to the solution to the leakage of seepage window, and I hope to help everyone. If you want to know more related information, you can pay attention to this website information.
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