Bathroom waterproof construction process detailed bathroom waterproof construction process considerations

Speaking of the waterproof construction technology of the bathroom , some of the friends of the owners felt that they had already done waterproofing when the new house was delivered. However, when the new house was renovated, we would often arrange and move the water pipes and bathing facilities, which would destroy the original waterproof layer. At this time, we need to re-waterproof and reduce various unnecessary losses caused by not doing a good job of waterproofing at a later stage. The following is a small series to see the toilet waterproof construction process and its attention to detail, for your reference oh.

Bathroom waterproof construction process - quality requirements

1. The waterproof material meets the design requirements and current relevant standards.

2. The sealing of the drainage slope, embedded pipes, equipment and fixing bolts meet the design requirements.

3, floor drain should be the lowest ground, easy to drain, the system is open.

Bathroom waterproof construction process - process flow

HB kitchen special waterproof coating construction process flow:

Grassroots cleanup → details of additional layer construction → first layer coating → second layer coating → third layer coating → first test water → protective layer construction → second test water → acceptance of engineering quality.

Bathroom waterproof construction process - operating process

1, grassroots cleanup

Before the construction of the waterproof layer of the coating film, remove the gray skin on the surface of the basic layer with a blade, and clean the dust, sand and other impurities with a crucible, especially the roots, floor drains and drain outlets. If oily, apply wire brush and sandpaper. The surface of the base must be flat, and the depression should be filled with cement putty.

2, details of the additional layer construction

1. Stir well before opening the drum. Do not dilute the product with water or other materials.

2. Details of the additional layer construction: Use a paint brush to stir the well-coiled paint on the roots, floor drains, yin and yang angles, and other weak parts that are prone to leaking. Do not paint (the floor and corner junctions, coating waterproof on the wall 250mm high). After 4 h at room temperature, dry the surface, then apply a second coat of water-repellent coating. After 24 hours of drying, apply a large-area coating to the waterproof layer. The thickness of each additional layer should be 0.6 mm.

3, coating waterproof layer construction

HB kitchen special waterproof coating thickness is generally 1.1mm, 1.5mm, 2.0mm, depending on the design thickness, can be divided into two or three times for coating construction.

Toilet waterproof construction process - matters needing attention

1, bathroom waterproof height:

Be sure to do waterproofing on the walls. Before wall tiles, make waterproof on the walls. In the general waterproofing process, the wall surface is to be waterproofed to a height of 30 cm. However, for a non-load-bearing lightweight wall, the entire wall should be waterproofed, and at least 60 cm in height must be achieved.

2, bathroom waterproof smear:

The seams between the wall and the ground and the pipe seams 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.

3, bathroom waterproof tile:

If you need to replace the original floor tiles in the bathroom, you must first use the cement mortar to level the floor, and then do the waterproof treatment to prevent the waterproof coating from infiltrating due to uneven thickness. leak. Before you do waterproofing, be sure to clean the floor.

4, bathroom waterproof hull:

As far as possible without destroying the original waterproof layer, a waterproof layer is applied on the general floor of newly delivered buildings. Therefore, the leakage of the original waterproof layer will not occur.

Requires the decoration team to do a good job of cement lining for the upper and lower water pipes of the toilet. Brush up 10 to 20 cm of waterproof paint from the floor, and then re-do the ester waterproofing on the ground. Add the original waterproof layer to form a composite waterproof layer to enhance waterproofing. Sex.

5, toilet waterproof wall groove:

The inner water pipe groove should also be waterproof. When the pipeline, floor drain, etc. crosses the floor during construction, 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 will be greater than the diameter of the groove, smooth plaster groove, and then brush the groove waterproof coating.

Xiao Bian summary: In home bathroom waterproofing construction, if the construction is not good, not only will it cost a certain amount of money after re-doing, but it will also affect the quality of our daily life. In severe cases, it will even cause inconvenience to the neighborhood. Therefore, we In the decoration, it is necessary to have a sufficient understanding of the waterproof construction technology and precautions of the bathroom . I hope this article will be helpful to everyone. If you want to know more information, you can pay attention to this website information.

Bathroom toilet waterproof

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