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1. Try not to destroy the original waterproof layer. The waterproof layer has been applied on the floor of newly delivered buildings. Therefore, leakage will not occur if the original waterproof layer is not damaged.
2, re-floor tiles to do the floor waterproof If you need to replace the original floor tiles of the bathroom, the original floor tiles will be chiseled away, we must first use the cement mortar to level the ground, and then do the waterproof treatment, this can avoid uneven waterproof coating due to thickness and Causes leakage. Before doing waterproofing, be sure to clean the floor and apply 2 to 3 times repeatedly with a polyurethane waterproof coating.
3: The seam between the wall and the ground and the pipe seam between the upper and lower water are the most prone to problems. We must urge the workers to handle these corners. The waterproof coating must be applied in place.
4: The decoration team is required to do a good job of cement lining for the upper and lower water pipes of the bathroom. From the ground up, brush a 10 to 20 cm polyurethane waterproof coating, and then the ground is redone with polyurethane waterproof. Add the original waterproof layer to form a composite waterproof layer. To enhance waterproofness.
5: Be sure to do waterproofing on the wall. Before wall tiles, make waterproof on the wall. In the general waterproofing process, the wall surface is to be treated with a waterproof height of 30 cm. However, for a non-load-bearing lightweight wall, the entire wall should be waterproofed, and at least 1.8 meters high should be achieved.
6: The waterproof surface of the wall adjacent to the shower position should be 1.8 meters high. If a bathtub is used, the height of the waterproof paint on the wall adjacent to the bathtub is also higher than the height of the bathtub.
7: The waterproof groove in the wall should also be waterproof. When the pipeline, floor drain, etc. cross the floor during the construction process, the waterproof layer around the hole must be seriously constructed. Buried water pipes in the wall, so that a reasonable layout, the laying of water pipes shall be greater than the diameter of the groove, smooth plaster groove, and then brush the groove in the polyurethane waterproof coating.
8: Use the 24-hour "water storage test" to check the waterproof. After the waterproof project is completed, close the door and the water outlet. Fill the toilet floor with water to a certain level and mark it. If the liquid level is within 24 hours, There was no noticeable drop. There was no leakage in the roof of the house, especially downstairs. Waterproof was qualified. For the acceptance of lightweight wall waterproofing construction, a watering test shall be adopted, even if the water pipe is sprayed continuously from top to bottom on the waterproof paint wall for 3 minutes, and after 4 hours, observe whether the other side of the wall is on the opposite side. Infiltration phenomenon will occur, if no penetration phenomenon can be considered that the wall waterproof construction acceptance.
Do not forget to recommend this to friends posted on QQ/MSN (Jiangsu Construction Team, 20 years experience in Xi'an construction, consulting Q1057545818) function copyCode(o){o.select();var js=o.createTextRange();js. execCommand("Copy");alert("copy success!");}document.write("");document.write("(double-click replication):");document.write("");document.write( Self.location+"");
2, re-floor tiles to do the floor waterproof If you need to replace the original floor tiles of the bathroom, the original floor tiles will be chiseled away, we must first use the cement mortar to level the ground, and then do the waterproof treatment, this can avoid uneven waterproof coating due to thickness and Causes leakage. Before doing waterproofing, be sure to clean the floor and apply 2 to 3 times repeatedly with a polyurethane waterproof coating.
3: The seam between the wall and the ground and the pipe seam between the upper and lower water are the most prone to problems. We must urge the workers to handle these corners. The waterproof coating must be applied in place.
4: The decoration team is required to do a good job of cement lining for the upper and lower water pipes of the bathroom. From the ground up, brush a 10 to 20 cm polyurethane waterproof coating, and then the ground is redone with polyurethane waterproof. Add the original waterproof layer to form a composite waterproof layer. To enhance waterproofness.
5: Be sure to do waterproofing on the wall. Before wall tiles, make waterproof on the wall. In the general waterproofing process, the wall surface is to be treated with a waterproof height of 30 cm. However, for a non-load-bearing lightweight wall, the entire wall should be waterproofed, and at least 1.8 meters high should be achieved.
6: The waterproof surface of the wall adjacent to the shower position should be 1.8 meters high. If a bathtub is used, the height of the waterproof paint on the wall adjacent to the bathtub is also higher than the height of the bathtub.
7: The waterproof groove in the wall should also be waterproof. When the pipeline, floor drain, etc. cross the floor during the construction process, the waterproof layer around the hole must be seriously constructed. Buried water pipes in the wall, so that a reasonable layout, the laying of water pipes shall be greater than the diameter of the groove, smooth plaster groove, and then brush the groove in the polyurethane waterproof coating.
8: Use the 24-hour "water storage test" to check the waterproof. After the waterproof project is completed, close the door and the water outlet. Fill the toilet floor with water to a certain level and mark it. If the liquid level is within 24 hours, There was no noticeable drop. There was no leakage in the roof of the house, especially downstairs. Waterproof was qualified. For the acceptance of lightweight wall waterproofing construction, a watering test shall be adopted, even if the water pipe is sprayed continuously from top to bottom on the waterproof paint wall for 3 minutes, and after 4 hours, observe whether the other side of the wall is on the opposite side. Infiltration phenomenon will occur, if no penetration phenomenon can be considered that the wall waterproof construction acceptance.
Do not forget to recommend this to friends posted on QQ/MSN (Jiangsu Construction Team, 20 years experience in Xi'an construction, consulting Q1057545818) function copyCode(o){o.select();var js=o.createTextRange();js. execCommand("Copy");alert("copy success!");}document.write("");document.write("(double-click replication):");document.write("");document.write( Self.location+"");
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