Many customers are looking forward to finishing their homes quickly, so it is very risky to find ways to stipulate that the decoration company is opportunistic. If the safety hazard is caused, there will be infinite sequelae in the subsequent maintenance work. Therefore, the home furniture must be carried out in accordance with the rules.
Xi'an Waterproof Engineering Drawing
1. Conduct an initial house inspection. The key is to see if there are leak marks near the living balcony, toilet, dining room kitchen roof, deodorant floor drains, and risers. If there are any, you must first solve them.
2. Carry out irrigation trials. Completely check for water seepage. For example, after the construction of the toilet project is completed, all the sewer pipes in the toilet are plugged, and a 25cm high "threshold" is erected at the entrance, and then the toilet is filled with 20cm high water. After 24 hours, check the surrounding walls and pavement for leaks.
3. Obtain the running water pipe map of the initial house, which is convenient for purposeful maintenance.
How to protect your home from moisture? First of all, we must choose waterproof products with reliable quality, good user evaluation and good reputation. Choosing the right waterproof product is just as important as proper waterproofing engineering. Where must we carry out moisture-proof maintenance? When did the moisture-proof process begin? How to use waterproof products in the whole construction process? Under normal circumstances, the home's moisture-proof characteristics are small total area, wall roots, corners, branch pipes, and more deodorant floor drains. Generally, it is not suitable for the application of waterproof coils, and various low-carbon and environmentally friendly modified materials such as epoxy cement flexible waterproof architectural coatings and rigid waterproof coatings are used for engineering construction.
Xi'an Waterproof Engineering Maintenance Map
Key factors in Xi'an waterproofing project :
1. Ground decoration. Before carrying out the moisture-proof solution, it is necessary to do the floor heating backfill first. If the road surface is not leveled or the actual effect is not good, it will cause cracks and leaks due to uneven thickness of the waterproof material. Deodorant floor drains, wall feet, pipe roots and other interfaces are strongly recommended to apply high-elasticity flexible water-proof materials to be applied in a timely manner, due to the offset between the toilet wall and the pavement and the connection between the sewage pipe and the pavement Very easy to leak
2. Interior wall decoration. The interior wall decoration should be made of waterproof material about 30cm high to prevent water from seeping into the wall and flooding. However, if the toilet wall is a non-load-bearing lightweight wall, the entire wall must be coated with waterproof material. If there is an integrated shower room in the bathroom, the adjacent double-sided walls must be painted; if it is a bathtub, the height-to-width ratio of the waterproof material on the wall adjacent to the bathtub is 30cm higher than the upper edge of the bathtub;
3. Water storage experiment. After the waterproof construction is done, seal the gate and drain, fill the toilet pavement with water that exceeds the required liquid level aspect ratio, and mark it. If the liquid level in 24 hours does not decrease significantly, it is very much a home underneath. The roof did not leak water, so it passed the moisture proof. If the acceptance of the project is unsuccessful, the overall acceptance of the waterproof construction must be revised again.
Proper engineering construction procedures for waterproof construction:
(1) First add items such as packing bags to wrap up the sewage pipe mouth, tie it tightly to prevent blockage.
(2) Apply the finished 851 or 911 waterproof sealant to the wall and pavement first, and then dry it again. Then check whether the floor is waterproof, and if there is a micro-well plate, if there is, make up immediately.
(3) After brushing twice, before it is not completely dried, gently brush a double thin layer of pure concrete on the surface (no need to add sand).
(4) The aspect ratio of the ground waterproof: It is proposed that the toilet wall is guaranteed to be top and the pavement is full of paint. The kitchen wall of the dining room is 1m high, it is necessary to cover the roof and the road is full of paint.
(5) After brushing, wait for it to dry and make a mud door with concrete mortar, and then carry out water testing in a moisture-proof area. The water can be about 1cm high for 24 hours. Ceiling leakage is standard.
If you find that the construction team has less work flow during work, immediately emphasize it.