1. How high should the wall of the dining room kitchen be waterproof?

everyone will find that the other side of the dining room kitchen wall often sees coating peeling (peeling), which is generally not thought to be caused by the fact that the dining room kitchen wall is not waterproof. In fact, it is because the steam in the kitchen of the restaurant peels the paint on the other side through the wall. Therefore, the height of the waterproof layer on the wall of the restaurant kitchen should be at the position of the top plate.

2. When is the restaurant kitchen waterproof?

start waterproofing after finishing the base course. Generally, when doing waterproof layer, everyone neglects a problem, that is, the grassroots of waterproof layer; I think that as long as I buy the materials and do it, it is not; No matter how good the material at the grass-roots level is, it can't guarantee the waterproof effect; Therefore, the quality of grass-roots plays an important role in waterproofing; The requirements for the grass-roots level are: no sand, no cracks, smooth and no hollowing; Different materials have different requirements for the humidity of the base surface; If the ground slotted buried pipe needs to be repaired, the waterproof layer can be made.

third, why do you have to raise water for 24 hours before renovation?

The purpose of keeping water is to check the waterproof quality of restaurant kitchens, mainly to check the compactness of concrete. The national acceptance standard is that no water leakage is found after 24 hours of keeping water. House inspection is generally spot-checked, so it is necessary to check the water conservation; Finding water leakage is not simply a matter of making a waterproof layer, but a matter of repairing the leaking place, and then making a waterproof layer after all the leaking places are repaired and qualified for 24-hour water maintenance; Only in this way can the waterproof quality be guaranteed.

fourth, how thick should the waterproof layer of the dining room kitchen be?

The quality of the waterproof layer in the dining room kitchen requires that the thickness of the waterproof layer should not be less than 1.5MM；; The amount of waterproof material in restaurant kitchen is generally not less than 2kg per square meter (waterproof coating). Pay attention to ensure the thickness of waterproof layer or the amount of waterproof material when making waterproof layer. Sufficient dosage is to ensure the thickness of waterproof layer. Only when the waterproof layer reaches the specified thickness can the real waterproof effect be guaranteed.

5. where should the restaurant kitchen be waterproof?

The floors and walls in the dining room kitchen should be waterproof; It is best to have a ceiling position on the wall, and water vapor should not be ignored; It will also cause water leakage.

VI. Waterproof coating for dining room kitchen, which is better to use?

there are many waterproof materials: quick-sealing 114 elastic polymer cement-based waterproof coating, waterproof mortar and polyurethane waterproof coating, all of which can be selected, and it is best to use quick-sealing 114 elastic polymer cement-based waterproof coating.

7. how many days can the waterproof layer in the dining room kitchen be plastered?

In general, after the waterproof layer is completed, there will be a curing period of five to seven days, so the tile will be made after five to seven days, and the waterproof layer should be well protected during this period; Pay attention to protect the waterproof layer especially when sticking tiles.

8. What are the specific procedures and techniques for waterproofing floors and walls?

waterproofing of the ground: laying of water and electricity lines-basic treatment (leveling)-waterproofing-cement mortar-tiling;

wall waterproofing: cement mortar painting-waterproof layer-tile laying or coating.