Practical waterproof techniques, collect first, one day will be used one day
Many readers have a lot of care: the wall is moldy, seepage, peeling, and even neighborhood disputes. It is common. Therefore, standardized waterproof treatment must be paid attention to. The editor brings the clearest GIF dynamic map demonstration, learn about it!
Which spaces need waterproof: waterproof:
Wet places need to be waterproof, such as bathroom, kitchen, balcony. Among them, the bathroom must be waterproof. The balcony is recommended to do waterproof, and the kitchen can be used for local waterproof. Therefore, these three places should be waterproof.
What is the height of waterproof water:
Although the kitchen is small, it is also necessary to do waterproof. Especially when I encountered a lot of water, the ground was water, and the ground was waterproof. The waterproof height of the wall of the kitchen is about 30cm. The waterproof waterproofing around the vegetable basin should be about 120cm. The floor drain, the bottom of the pipeline should be treated.
▲ The bathroom is a wet and severe disaster -stricken area in home improvement, and waterproof must be focused on waterproof. There are generally wet and wet areas in the bathroom, and there is a certain difference in the height of the waterproof waterproof. It must be noted that the ground of the wet and wet areas needs to be waterproof.
▲ The balcony general developers generally do waterproof, but for more safer thoughts, editors suggest that you can redo the waterproof. Because the open balcony is vulnerable to rain, the closed balcony may be waterproof when drying clothes.
Choose a high -quality waterproof coating brand:
Taking the waterproof coatings as an example, you need to take two layers. When the first layer of coating is solidified to non -stick hands, the second coating film waterproof construction is performed. The direction of scraping must be perpendicular to the scraping direction in the first pass.
▲ The “Schematic Drawing of Waterproof Recommendation” in the figure above, please refer to it
Apply brush height, painting direction, painting skills
, To understand more intuitively.
The waterproof coating of the asphalt group has basically no longer used:
In home decoration, the waterproof coatings commonly used in the bathroom are synthetic polymer
Polyurethane waterproof coatings
,as well as
Poetry modified asphalt coating
The total thickness of polyurethane waterproof coating film requires more than 1.5mm or more
, Can’t rely on counting. The tube roots and corners of the corner are brushed first. After 4h to dry at the normal temperature, coat and scrape a large area. There must be no leakage, bubbling, and a large area for 24 hours. The layer.
▲ The wall treatment is clean and flat without floating ash and small particles. When brushing waterproof coatings, the glass silk cloth is strengthened to strengthen the 1 to 2 layer. First apply the facade and then paint the plane. Finally, when the coating film is semi -solidified, the master can be appropriately throwing the coarse sand grains to combine the cement mortar.
▲ Use a shovel, brush, etc. to clean the floating soil and sediment on the ground to ensure the flatness of the grassroots. Although this process takes a long time, it can’t be sloppy! If you can do a tested water first, it is better. Observe the speed of the floor drain. If the water is falling quickly, it is accompanied by a gurgling sound to indicate that the water is good, otherwise it should be dredged before construction.
▲ After completing the polishing of the grassroots, we need to pay attention to the effect of the entire waterproof area. When discharging the water pipeline in the bathroom, the pipe should be slotted from the ground. And apply the waterproof material in advance, and then put the water pipe. The paved pipes are mixed with glue and mixing cement for filling to ensure that it will not leak.
▲ If the other side of the bathroom is the wall of the living room or bedroom, the waterproof material should be painted from the bottom up during construction, and the height of the wall waterproof should be more than 1.8m, which effectively blocks the external tide invasion.
▲ The master below began to prepare waterproof coatings, and use an electric mixer to fully stir the coating until there are no obvious particles, and settle for 3 to 5 minutes.
▲ The waterproof height of 1.8 meters and 30 cm is also the main points that editors often talk about. Because the leakage occurs mostly on the roots, floor drains, sanitary ware and yin and yang horn on the floor. The reason is that the roots, floor drains and other parts are loose, adhesive, strictly painted or local damage to the waterproof layer, and insufficient component building length.
▲ In addition, the corners around the pipeline are the most prone to leakage. Pay attention to the construction of the detailed nodes of the weak parts. The waterproof coatings must be applied in place.
▲ The use of non -woven fabrics and scraping boards is more common in waterproofing projects. Applying it on the grassroots layer of waterproof treatment is brushed again. After 2-4 hours drying, repeated brushes, waterproof treatment is done. Waterproof coatings should be evenly painted evenly, and there must be no leakage, drums and falling off, otherwise it will affect the waterproof effect.
▲ It is necessary to remind everyone that if polyurethane is used for waterproof coatings, you can apply it repeatedly for 2-3 times. Polyurethane coatings itself can form an elastic protective film and have a certain pull -to -resistance. In order to improve the waterproof effect, a layer of glass can be paved, but the cost will increase.
▲ The inspection after construction is the final handle. It must be carefully checked carefully. Waterproof inspection requires 24 hours of closed water testing. The water seepage of water testing is required for light walls, corners and other places.
At present, there are many waterproof coatings on the market. Readers need to choose from different parts of waterproof needs when they choose. In addition to good products, there are also many things worth noting in waterproof construction. It is not that the insiders are really stupid. If you plan to find an experienced master, or your family is preparing to renovate but encounter difficulties, or if you have no time, afraid of trouble, please leave a message to contact us!
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