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Anonymous users2024-01-23——Find the leakage point first, and then choose the waterproof material of the coating for waterproof construction.
- Generally, the oil-based polyurethane is selected, and the water-based is polymer cement waterproof coating (mortar).
- Before construction, it is best to find the water seepage part, and then treat it with plugging spirit, and then make waterproof coating.
- Hongyuan Waterproof is happy to answer for you.
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Anonymous users2024-01-22Let's use asphalt, this thing has good waterproof properties.
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Anonymous users2024-01-21Generally speaking, there are two reasons for balcony water leakage, one is that the balcony window is not sealed enough to cause water leakage due to rain. The second is because the balcony feng shui rain waterproof layer is aging and damaged, coupled with the lack of external insulation layer caused by the balcony leakage.
If the joint between the window and the wall is too large, remove the original aging or damaged sealing material, and then treat the base layer clean, smooth and straight. For the large gap between the window and the wall, fill it with styrofoam, and the inner and outer sides, the window frame and the window sash must be filled with glue and sealed.
For serious balcony leakage repairs, waterproofing needs to be redone, especially the top and wall waterproofing. It is also possible to add a water retaining plate above the wall to reduce the impact of rainwater on the infill layer between the balcony window and the wall. Let's take a look at how to do it.
Balcony leakage maintenance should first clean up the base, level, find the slope and then clean the base, and use a shovel to clean up the surface slurry and ash; Balcony leakage maintenance to remember the ground sprinkling treatment, because the base is relatively dry, if not sprinkled, the water-based waterproof coating is easy to lose water, affecting the film-forming effect, so the base surface should be sprinkled with an appropriate amount of water;
Balcony leakage maintenance should pay attention to the treatment of detailed nodes, such as the yin and yang corners of the first seal with the plugging king, and then brush the façade to a height of more than 150mm, do waterproof reinforcement layer treatment. Finally, do a 24-hour closed water test to confirm that there is no problem with the new waterproofing, and then restore the wall tiles and floor tiles.
Usually, there are more waterproofing membranes for open-air balconies, such as sbs modified asphalt, JS cementitious, polyamphetic waterproof coatings, and more ABF self-adhesive membranes, because the waterproofing membrane has good aging resistance and can resist ultraviolet rays and rain. >>>More
Hello, balcony waterproofing material:
1. First of all, deal with the base surface of the terrace. The base surface is treated into a firm, flat and clean surface, free of dust, greasy, wax and other debris substances; If there are pores, cracks and inequalities on the base surface, it must be repaired and smoothed with cement mortar in advance to ensure that the base surface is fully wet, but there is no open water; >>>More
I personally recommend Zhuo Bao, the black panther are not bad, the quality is very good, and the waterproof is also good. >>>More
Home decoration waterproofing generally uses K11, JS waterproof coatings. However, to buy this kind of home improvement waterproof coating, you must buy environmentally friendly products, to see if he has passed the China Environmental Labeling Product Certification (commonly known as the Ten Ring Certification), for the health and safety of the family, do not buy expensive only buy environmentally friendly.
Sanitation song contains waterproofing, generally we will directly call for the use of mortar waterproofing agent, not only with the base surface of the firm bright Yingkai, but also puncture resistance high strength, can be with the same life as the building, simple construction and cost-effective, is now the preferred material for home decoration waterproofing.