Will the water flow back to your home after the downstairs bathroom leaks?
But from a professional point of view, I suggest you choose the products of Oriental Yuhong, which is the best waterproof listed company in China.
Water Lipton efficient flexible waterproof slurry
Water Lipton high-efficiency flexible waterproof slurry is a two-component water-based waterproof slurry composed of high-quality acrylate emulsion, various additives and inorganic powder composed of special cement and various fillers in a certain proportion. When coated on the surface of the substrate, a flexible and high-strength waterproof coating film can be formed after curing.
Technical specification of products
20 kg/barrel
Product application scope
Suitable for waterproof and moisture-proof in bathroom, kitchen, balcony, floor, pool and basement.
Product construction technology
1, base treatment: the base surface should be smooth, solid and clean, without sharp corners, oil stains, dew and cracks.
2. Preparation of slurry: First, pour the liquid material into a stirring barrel, slowly add the powder while stirring, and stir with an electric stirrer until it is uniform and free from caking. When stirring, water can be added as needed to adjust the viscosity when brushing. See the certificate for preparation ratio.
3. Detail treatment: according to the design requirements, the sealing material is embedded in the reserved groove; Before construction, the angle of yin and yang and the pipe root should be pre-processed into circular arcs or obtuse angles, and grid cloth should be laid, and appropriate multi-channel brushing should be carried out.
4. Large-scale construction: First, the base is wet and saturated, but there is no open water. Waterproof coating should be brushed for two or three times, and the next working procedure can be carried out only after each coating is dried, with an interval of 4-6 hours. After the coating is completely dried (estimated at 72 hours), the closed water test can be carried out.
Shui Li dun environmental protection polyurethane waterproof coating material
Water Lipton environmental protection polyurethane waterproof coating is a one-component moisture-curing waterproof coating, which reacts with moisture in the air to form a tough, soft and seamless elastic waterproof film.
Product application scope
Waterproofing of kitchens, bathrooms, floors, balconies and unexposed roofs.
Suitable for basement waterproofing (open-cut and concealed covers for building basements, underground garages, subways and passages).
Waterproofing of swimming pools, artificial fountains, pools and canals.
Waterproofing of parking lots and square roofs.
Product construction technology
1, base treatment: the base should be solid, smooth and fully dry, without sand, cracks, uneven defects, dust, oil stains and other dirt.
2. Detail treatment: at the nodes such as the corner of Yin and Yang and the root of the pipeline, paint 1 ~ 2 times to make additional waterproof layer, and the corner of Yin and Yang is made into an arc.
3. Large-scale construction: Generally, the waterproof coating should be coated in 3-4 times, and the total thickness of the coating should be 0.5 mm-2.0 mm. After each coating, it should be fully solidified before the next construction, with an interval of 24 hours (the drying time should be correspondingly extended when winter and seasons alternate), and the last coating is perpendicular to the previous coating direction. After coating waterproof layer is completely dried, protective isolation layer shall be set according to relevant specifications.
4. Finishing layer construction: In the facade, in order to increase the adhesion between the finishing layer such as tiles and the coating film, the general practice is to thinly sprinkle a layer of clean medium sand on the surface of the coating film after the last coating. After the waterproof layer is completely dried for 48 hours, the finishing layer shall be constructed according to the design requirements.
Haoshitu 100 High Elastic Thickness Acrylic Waterproof Coatings
Haoshitu 100 high elastic thickness acrylic waterproof coating is a thick one-component waterborne polymer waterproof coating based on high-quality modified acrylate multi-polymer emulsion, with a variety of additives and fillers. The coating has the characteristics of low temperature resistance and high elongation.
Technical specification of products
20kg/ barrel, 10kg/ barrel, 5kg/ barrel.
Product application scope
Pretreatment of corner, pipeline periphery and yin-yang angle;
Waterproof and moisture-proof of non-long-term soaking parts such as bathroom, kitchen, floor, balcony and non-exposed roof;
Product construction technology
1. Base treatment: the base surface shall be smooth, solid, clean, free from sharp corners, oil pollution, water accumulation and cracks.
2. Detail treatment: the sealing material is embedded into the reserved groove according to the design requirements; Before construction, the angle of yin and yang and the pipe root are pre-treated into circular arc or obtuse angle, covered with grid cloth and painted with multi-channel waterproof coating.
3. Large-area painting: In order to ensure the drying of the base, waterproof paint is painted on the treated base, generally two or three times according to the requirements of the use environment. After each coating is dried (the interval is more than 24 hours), the next process can be carried out, and the next coating direction should be perpendicular to the previous direction (at 90℃) to achieve comprehensive coating.
4. Water closing test: After the coating film is completely dried (about 48 hours), block the drain to store water. The water storage depth shall be no less than 20mm, and the water storage time shall be 24 hours. There is no obvious drop in the water surface as qualified.
Castrol 100 Polymer Cement Waterproof Coatings
Christie's 100 polymer cement waterproof coating is a two-component water-based waterproof coating made of high-quality modified polymer emulsion and cement as main raw materials, adding various additives and fillers, and through scientific processing. It has the characteristics of high tensile strength and firm combination with matrix.
Technical specification of products
18kg/ barrel (liquid material 10kg, powder material 8kg) and 9kg/ barrel (liquid material 5kg, powder material 4kg).
Product application scope
Suitable for waterproof and moistureproof in bathrooms, kitchens, floors, balconies and non-exposed roofs.
Product construction technology
1, primary treatment
The surface of the base should be smooth, solid and clean, without sharp corners, oil stains, dew and cracks.
2. Preparation of slurry
Pour the liquid material into a clean mixing barrel, slowly add the powder in proportion while stirring, and fully stir with an electric stirrer for 3-5 minutes until a uniform and non-caking mucilage is produced. When stirring, water can be added as needed to adjust the viscosity when brushing.
3, detail processing
Fill the reserved groove with sealing material according to the design requirements; Before construction, the angle of yin and yang and the pipe root are pre-treated into circular arc or obtuse angle, covered with grid cloth and painted with multi-channel waterproof coating.
4, bedding face brushing
Make sure the base is dry. Brush waterproof coating on the treated substrate, generally two or three times according to the requirements of the use environment. After each coating is dried (at an interval of more than 24 hours), the next procedure can be carried out, and the next painting direction should be perpendicular to the previous direction (90℃) to achieve comprehensive painting.
5, closed water test
After the coating is completely dried (about 24 hours), block the lower water outlet to store water. The water storage depth shall be no less than 20mm, and the water storage time shall be 24 hours. There is no obvious drop in the water surface as qualified.
Yuhong brand plugging treasure (quick setting)
Yuhong brand plugging treasure (quick setting) is a powdery waterproof plugging material made of special cement and additives through a special process. It can be used for waterproofing and plugging leakage or gushing basement, and can be used for construction with water.
There are three main forms of water leakage in general waterproof projects, namely, point leakage, joint leakage and surface leakage. According to the specific situation of water leakage in the project, quick-setting waterproof and plugging treasure can be used, and different water stopping and plugging technologies can be used to deal with it.
1, water leakage hole is waterproof and plugging.
Waterproof treatment of the parts around the leaking hole. Use powder: water = 1:0.35, mix the powder with water, and apply it around the leakage hole. Generally use a trowel or scraper for 2~3 times, and the material used each time is about 1.2Kg/m2. After each coating is hardened (without fingerprints), spray it wet (but without water), and then proceed to the next step of construction.
Pick up the annular groove to stop the leakage. Centering on the water leakage point, carve a groove (the groove diameter × depth is 10mm×20mm and 20mm×30mm, and the general capillary seepage carves a round hole with a diameter of 10mm), and rinse the groove with water. Mix the powder with water and knead it into a cone with a diameter close to that of the tank. When it feels hard by hand, put it into a jar, squeeze it with a wooden stick, tap it to make the inside and the surrounding area solid and dense, and then stop the water instantly.
2. Waterproofing and plugging of leaking cracks
Waterproof treatment of parts around water leakage cracks. Use powder: water = 1:0.35, mix the powder with water and apply it around the leaking gap. Generally use a trowel or scraper for 2~3 times, and the material used each time is about 1.2Kg/m2. After each coating is hardened (without fingerprints), spray it wet (but without water), and then proceed to the next step of construction. Lift the splayed groove for plugging. Dig a splayed groove with a depth of 10mm~30mm and a width of 15mm~50mm along the crack. Put a small rope along the crack at the bottom of the cylinder. The length of the rope is about 200 ~ 300 mm After mixing the powder with water, knead it into strips and leave it for a while. When it feels hard by hand, fill it in the groove where the rope is put, quickly compact the edge, then pull out the rope and compact it again to make the water leak out along the rope hole. For longer cracks, they can be filled step by step, and the length is about 100mm~ 150mm, with a gap of 20mm wide for each gap. At the gap of 20mm, when the mixture is about to solidify, insert the nail wrapped with the mixture into the gap and quickly compact the gap around the nail with the mixture. At the same time, rotate the nail and pull it out immediately to make water flow out along the nail hole. After the sealing material is solidified, the nail hole is treated according to the waterproof sealing method of the leaking hole.
3, large area leakage treatment method
When plugging, water must be diverted to relieve pressure first. The principle of water diversion is to change surface leakage into line leakage and point leakage, reduce the leakage parts as much as possible, and concentrate the leakage at one point or several points to reduce the seepage pressure at other parts. After that, waterproof and plugging shall be carried out according to the treatment method of point leakage or line leakage.