The weather is changeable, especially in summer, when the sky is clear at the first moment, it is very likely to pour rain at the next moment, the big sun, the clear sky, and sometimes the light rain, so the waterproof tarpaulin is also everyone. When purchasing, choose more types. When it rains, some of the umbrellas used to block the rain are also made of tarpaulins. In addition, it can also be used as a reservoir. 1. After the basic treatment meets the requirements, on the leveling layer, apply PA-A type high-molecular-weight cement slurry with a thickness of about 1-1.5mm as the interface layer, and the water-cement ratio is 0.4:1 (weight ratio). 2. The scraping direction of the second waterproof layer of the waterproof tarpaulin reservoir should be perpendicular to the first layer, and the plastering and pressing should be dense, with a thickness of about 2-3mm, and the water-cement ratio should be 0.25-0.3:1 (weight ratio). The second waterproof layer is directly pasted. Bricks, save money. 3. Before the initial setting of the bottom coating of the waterproof tarpaulin reservoir, you can scrape and apply a PA-C type benefit cement as the waterproof layer, the thickness is about 2~3mm, and the water-cement ratio is 0.25~0.3:1 (weight ratio). The construction of the second waterproof layer can only be carried out after one waterproof layer is finally set. 4. If the pool is on the ground, apply a layer of PA-C and PA-A type clay on the upstream surface and the backwater surface as a waterproof layer. 5. The construction of the waterproof layer should be at the bottom of the pool behind the wall, and the inner corners should be made into a circular arc. The waterproof tarpaulin requires that the bottom of the pool be scraped along the wall as a whole at one time, leaving no joints and no leakage. At the height of about 300-500mm on the wall and higher than the original concrete construction joint, the waterproof layer at the bottom of the pool and the waterproof layer on the pool wall should intersect. 6. The use of high-molecular-weight cement as the waterproof and pasted facing tiles for pools can refer to the practice of toilets. 7. After the construction of waterproof tarpaulin waterproof layer and facing bricks is completed, it needs to be cured for 5-7 days at room temperature, and no water shall be stored during the curing period. Through the method of making the reservoir, we can clearly find the powerful function of the waterproof tarpaulin. It can be used as a reservoir, so its waterproof performance is beyond doubt. If you need such items, you can get in touch with us through some channels, and we will provide you with products with excellent performance, which will definitely meet your needs.
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ZHONGSHAN LINYANG PLASTIC CO.LTD is a PVC Tarpaulin services company that creates clear pvc film PVC Film for pvc plastic film.Our services have brought great value to customers. Welcome to visit us at LINYANG PVC Tarpaulin Film.
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