The bathroom is waterproof, it is better to use waterproof glue, or a tarpaulin

Waterproofing works refer to the waterproofing of walls and floors in kitchens, bathrooms, and balconies. Generally, it is suitable to use coated film waterproofing, such as polyurethane waterproof coating, pay attention to three models, and 851 is forbidden to be used in indoor waterproofing, all of which are waterproof after forming a film, and the general decoration company will use waterproofing agent, and the waterproof performance of waterproofing agent is poor.

In addition, there is a kind of waterproof mortar, the use of this material in the proportion and process use should be noted:

1. The ground should be kept clean and dry, the waterproof layer and the base layer must be firm, and the surface should be smooth and there should be no hollowing and cracking.

3. After doing it, the closed water test should be done within 24 hours.

1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records.

2. Check the quality certification documents of the materials and include them in the engineering and technical files.

3. After the material enters the site, the material inspection report shall be issued according to the specification.

4. When all the indicators of the physical properties of the material meet the standards, it is qualified; If an index does not meet the requirements of the standard, the index should be re-sampled in the tested product for re-inspection, and the re-test result meets the requirements of the standard, and the batch of materials will be judged to be qualified.

5. Waterproof material. There are three main categories: waterproofing membranes; 911 polyurethane waterproofing material; New polymer cementitious waterproofing material.

The last category is divided into general-purpose GS waterproofing materials and flexible JS waterproofing materials. Among them, the universal waterproof material is suitable for the waterproofing of the indoor floor and wall of the family.

I think the tarp would be better.

In case the waterproof glue is brushed unevenly, or there is a hidden danger of water leakage, the waterproof cloth is not. The interface will be evenly paved.

It is better for me to make waterproof nail waterproof glue for the bathroom, because the waterproof glue can penetrate into the cement, so that the tiles will be more firm. If you use a waterproof cloth, although the waterproof effect is achieved, the tile is not so firm, and the long tile is easy to fall off.

It is good to use waterproof glue, and there are also waterproof glue and tarpaulin.

1. Due to the small area and many nozzles in the bathroom and kitchen, it is not suitable to use membrane waterproofing, because there are many interfaces of membrane waterproof materials, and there is a hidden danger of water leakage if it is not handled well. The correct approach should be to make a layer of waterproof mortar and then make a layer of paint on top of it waterproof, the coating can choose polyurethane waterproof coating or water-based polymer waterproof coating or other waterproof coatings.

2. Practice. Reinforced concrete floor slabs.

1:3 cement mortar to find the slope layer, slope to the floor drain, a smoothing.

Acrylic waterproofing, polymer cement waterproofing or polyurethane waterproofing.

30mm thick dry hard cement mortar bonding layer.