Experiencing! Doing waterproofing without supervising leads to frequent water leaks, and only afterw

Do waterproofing can not ignore the waterproof material, waterproof part, waterproof aspect ratio, waterproof door leaf, waterproof time. It should be said that interior decoration is a conscience engineering project, this sentence is too true, met a good decoration worker, rest assured cost-effective, some people are more unlucky, interior decoration before which home decoration knowledge is not clear, completely let go of the hand to the staff to do, now waterproof is not done, all the fees in advance to prepare for repair.

Waterproof materials are used as good ones: This situation often occurs, and most of the owners of the community choose well-known brands and high-quality waterproof materials. However, it was replaced by a low-grade waterproof architectural paint by the decoration master, and it was used up with shoddy.

The raw materials have been replaced, and the waterproof quality cannot be guaranteed. The waterproofing of the bathroom door leaf is the most neglected. But in everyday life, the water in the bathroom is likely to overflow.

Shoddy: In addition to using shoddy, there are also shoddy practices. In the case of misbehaving interior decoration staff, this situation is simply helpless, the original brush three times of waterproofing, if there is no community owner on the spot to supervise the work, maybe only 2 times, or the first layer of waterproof is not dried, on the next layer.

The construction technology is unqualified, and the waterproof effect is greatly affected.

This kind of part of the waterproofing must be careful, the staff should be fine, the material should be sufficient, and the construction of the project should be determined with the staff in a timely manner. The wall should be waterproofed, very much the bathroom, and the entire wall in the shower area should be waterproof. It is best to do the wall between the bathroom and the master bedroom wardrobe, otherwise it will accumulate a lot of water vapor and infiltrate the bedroom wall!

I think the shortcomings that can be ignored when making waterproofing are the floor drain and the edge around the corner, and the edge of the toilet.

If you find that the home is leaking after the decoration, it may be that the cement is not paved during the decoration, and the drainage channel is not good.

The first is whether there are any corners in the material, if there is no cutting corners, there is a problem with the workmanship.

That is, the floor drain must be dealt with well, or you can't go underwater, and it's very troublesome to go underwater when you take a bath.

Don't ignore the waterproofing of the wall, the waterproofing of the ground, the waterproofing of the joints, and be sure to do a waterproofing experiment.

Be sure to choose a good waterproof material, and there is also a waterproof height, etc., you must do a good job of waterproofing.

To buy waterproof materials to do waterproofing, but also to supervise.

First of all, to do waterproofing, you must find someone to watch and supervise their work, and you have to buy *** materials.

Waterproofing engineering is a systematic project, which involves all aspects such as rough lifting and waterproofing materials, waterproof engineering design, construction technology, and building management. Its purpose is to ensure that the building is not eroded by water, the internal space is not endangered, improve the use function of the building, production, quality of life, and improve the living environment. Including roof waterproofing, basement waterproofing, bathroom waterproofing, exterior wall waterproofing, subway waterproofing, etc.

1. Material preparation and technical quality requirements.

All the waterproof materials in the basement must be waterproof materials that have been approved by the civil air defense quality supervision department and issued with a license.

The waterproof materials used in the underground waterproofing and toilet waterproofing projects must have passed the national quality inspection of the product qualification certificate and performance inspection report, and the variety, specification and performance of the material should meet the current national product standards and design requirements. Unqualified materials must not be used in the project.

The waterproof, thermal insulation materials used in roofing projects should have product qualification certificates and performance test reports, and the variety, specifications and performance of the materials should meet the current national product standards and design requirements.

2. Retest and quality control of waterproof materials.

All materials used for waterproofing projects, including special adhesives for bonding, must be sent to the material laboratory for material re-examination and inspection, and can only be used for this project after passing the inspection.

3. The impermeable concrete used in the basement, bottom plate and basement exterior wall must be advanced to the material laboratory, and the experimental report of the mix ratio shall be submitted to the supervision for approval.

4. Technical disclosure and requirements for operation and skilled workers.

Before waterproof construction, technical, quality and management personnel must first be familiar with the design requirements, and fully study and understand the construction specifications, construction plans and technical requirements. Be aware of the technical and quality acceptance standards.

The waterproof project is a special control process of the project, and the operation and technical workers must have the certificate of the waterproof special old and special type of work, and the unlicensed personnel are resolutely not allowed to work.

Before the waterproof construction, the technical person in charge of the construction of the project, the project engineer, should personally carry out the construction plan to the technical management personnel and the foreman, and the technical disclosure, and the disclosure should have a disclosure record and signature.

5. The characteristics of the waterproof project of the project, the difficulty of stool excavation, and the construction difficulties.

The waterproofing project of this project, the underground waterproofing construction season is in the autumn of September and October. It is the rainy month of the year in Xi'an. The waterproofing project requires that the base layer must be dry, and it cannot be constructed when it is rainy.

The characteristics are greatly affected by the seasonal construction. Therefore, it is necessary to grasp the weather forecast in advance, seize the sunny day, fight the cloudy day, and seize the time for waterproof construction.

On the outer wall of the basement, the water supply and drainage pipes pass through the wall openings, the wall screws of the formwork are many, and the warm passes through the wall openings, etc., which should be put with waterstops and water-stopping rings at different elevations and parts. Holes, yin and yang corners and other parts must be added or treated with special treatment. These parts are difficult to construct, and it is not very convenient to operate, these are difficult constructions, and special attention should be paid to strengthening technology, quality, supervision, and inspection.