Can the bathroom on the 1st floor not be waterproofed?

Whether the ground is waterproof depends on the construction drawing design, and the design is done; If you don't design it, you don't do it.

Residents on the first floor should analyze specific problems when doing waterproofing. In the case of a high-rise Sakura Hu floor house or a multi-storey house with a ground and a lower room, there is no need for the first-floor residents to do waterproofing indoors. If it is a first-floor resident of a multi-storey house and there is no basement, it can be waterproofed indoors.

If the house type is east-west, the interior wall of the east-west exterior wall should be waterproofed. Generally, the height of the waterproof barrier is 1 meter above the ground, and if the outdoor humidity is large, the height of the meter can be achieved. Because according to the climate and environment of our country, the wind direction is mostly from west to east, and the humidity will go with the wind direction.

So do waterproofing in this position. If it is a north-south house, it is okay not to do waterproofing.

If the first floor is covered with wooden floors, then a layer of waterproofing should also be done after the ground is leveled. If the tiles are laid, it is not necessary. The cost of waterproof materials is generally not low, and a large number of waterproofing indoors will greatly increase the cost of decoration, so consumers should have a certain psychological preparation.

The bathroom on the first floor should not only be waterproof, but also all-round waterproof.

Waterproof is to prevent the water of their own home from seeping into other people's homes, but also the water vapor seeping under the house or underground, he is two-sided, and moisture-proof paper Although the water is not very moisture-proof, but it can prolong his mildew period, that is, your furniture may have to be moldy for 2 years, but after use, you can extend the use period, and you can also organize the spread of mildew, and at the same time, you can put some activated carbon in the furniture to prevent the odor at the same time, you can also absorb the excess water in the furniture, but from a more fundamental point of view, It's still your lifestyle habits that are more important, so take care of your home.

First of all, the lower the floor, the higher the humidity of the air, which is prone to humidity. Dampness is the killer of furniture, electrical appliances and everyday items that deform or age rapidly. Secondly, the ventilation capacity of the first floor of the building is worse than that of other floors, and once there is water spilled, it is difficult to dry.

Therefore, the family waterproof work must be done well, and the waterproof position includes all aspects of the bathroom, kitchen waterproofing, balcony waterproofing, living room ground and wall, etc. Moreover, waterproofing has a moisture-proof effect, and all-round waterproofing can kill two birds with one stone.

I often hear people say, "bathroom waterproofing must be done well", "it is waterproof", "waterproof if it is not done well, it will be a big trouble".

However, you may not know that in bathroom decoration, more than "waterproof must be done well." There are also some details that need to be taken care of.

Bathroom decoration details:

1. When doing circuit transformation, the bathroom must be left with the line of the mirror headlamp (this line does not cost much), and the mirror lamp is needed to shave or make up in the future, so that you can see more clearly.

2. The waterproof construction of the bathroom is not done well. It is very important to clean the base layer before waterproofing construction, such as small stones and soil lumps on the ground, etc., which must be cleaned before waterproofing. The waterproof construction floor and walls are fully painted.

After the waterproof layer must be dry, do a closed water test for 1-2 days, and no leakage is OK. 

3. Before doing bricklayer work, be sure to check whether the access port of each sewer pipe is tightened, if it is not tightened, it will definitely leak in the future, and there may be bad smell

4. After the bathroom floor tiles are paved, brush the cross-section of the floor tiles at the bathroom door to waterproof. The purpose of this waterproofing is to prevent the water in the bathroom from flowing through the underlay below the floor tiles to the outside of the bathroom door.

5. After the bathroom is tiled, before buying the toilet. Remember to use a ruler to measure the pit distance of the toilet bowl (the toilet pit distance is the distance from the center point of the toilet sewer pipe to the wall). ​

6. Don't underestimate the installation of the toilet, and don't think that the toilet is OK when you put it on. If the toilet bowl is not properly installed, there may be an overflow at the bottom in the future, and there may be an unpleasant smell. 

7. When installing the socket, special attention should be paid to the bathroom. Remember to install a waterproof box for the bathroom socket, otherwise there will be a safety hazard. Because the bathroom is a damp and enclosed space, people don't know where the water will splash when they take a shower and rub their backs. ​​

8. The door of the bathroom must not be equipped with a wooden door. Regardless of the quality of the wooden door, over time, the moisture in the bathroom will have a certain impact on the door or door cover. So it's better to choose a metal door, and it's cheaper than a wooden door.

The bathroom on the first floor should not only be waterproofed, but also all-round waterproofing, and the kitchen and balcony should be waterproofed.

Waterproofing is to prevent the water from seeping into other people's homes, and at the same time, the water vapor seeping under the house or under the ground is two-sided.

First of all, the lower the floor, the higher the humidity of the air, which is prone to humidity. Dampness is the killer of furniture, electrical appliances and everyday items that deform or age rapidly. Secondly, the ventilation capacity of the first floor of the building is worse than that of other floors, and once there is water spilled, it is difficult to dry.

Therefore, the family waterproof work must be done well, and the waterproof position includes all aspects of the bathroom, kitchen waterproofing, balcony waterproofing, living room ground and wall, etc. Moreover, waterproofing has a moisture-proof effect, and all-round waterproofing can kill two birds with one stone.

At present, most of the renovated houses are left large enough for the living room, while the other rooms, bathrooms and kitchens are relatively small. In order to meet the needs of life, most owners have to arrange the location of the washing machine on the balcony, and for a long time, it is easy to cause the latex paint on the top of the downstairs balcony to peel and fall dust, and even extend to the downstairs living room and dining room.

Therefore, for the kitchen and balcony that are also water-friendly, we must also do waterproofing, and do a good job of concealed engineering decoration to avoid worries. Especially if you have changed a balcony or terrace, it is best to do waterproofing, and you must pay attention to details.

Whether the ground is waterproof depends on the construction drawing design, and the design is done; If you don't design it, you don't do it.

Residents on the first floor should analyze specific problems when doing waterproofing. In high-rise houses or multi-storey houses with basements, there is no need for waterproofing the interior of the first-floor households. If it is a first-floor resident of a multi-storey house and there is no basement, it can be waterproofed indoors.

If the house type is east-west, the interior wall of the east-west exterior wall should be waterproofed. Generally, the waterproof height is 1 meter above the ground, and if the outdoor humidity is large, the height of the meter can be achieved. Because according to the climate and environment of our country, the wind direction is mostly from west to east, and the humidity will go with the wind direction.

So do waterproofing in this position. If it is a north-south house, it is okay not to do waterproofing.

If the first floor is covered with wooden floors, then a layer of waterproofing should also be done after the ground is leveled. If the tiles are laid, it is not necessary. The cost of waterproof materials is generally not low, and a large number of waterproofing indoors will greatly increase the cost of decoration, so consumers should have a certain psychological preparation.

The bathroom on the first floor should not only be waterproof, but also all-round waterproof.

Waterproof is to prevent the water of their own home from seeping into other people's homes, but also the water vapor seeping under the house or underground, he is two-sided, and moisture-proof paper Although the water is not very moisture-proof, but it can prolong his mildew period, that is, your furniture may have to be moldy for 2 years, but after use, you can extend the use period, and you can also organize the spread of mildew, and at the same time, you can put some activated carbon in the furniture to prevent the odor at the same time, you can also absorb the excess water in the furniture, but from a more fundamental point of view, It's still your lifestyle habits that are more important, so take care of your home.

First of all, the lower the floor, the higher the humidity of the air, which is prone to humidity. Dampness is the killer of furniture, electrical appliances and everyday items that deform or age rapidly. Secondly, the ventilation capacity of the first floor of the building is worse than that of other floors, and once there is water spilled, it is difficult to dry.

Therefore, the family waterproof work must be done well, and the waterproof position includes all aspects of the bathroom, kitchen waterproofing, balcony waterproofing, living room ground and wall, etc. Moreover, waterproofing has a moisture-proof effect, and all-round waterproofing can kill two birds with one stone.

The bathroom on the first floor must be waterproofed! Not only to do waterproof, but also to do all-round waterproofing.

Why is that? First of all, the lower the floor, the higher the humidity of the air, which is prone to humidity. Dampness is the killer of furniture, electrical appliances and everyday items that deform or age rapidly.

Secondly, the ventilation capacity of the first floor of the building is worse than that of other floors, and once there is water spilled, it is difficult to dry. Therefore, the family waterproof work must be done well, and the waterproof position includes all aspects of the bathroom, kitchen waterproofing, balcony waterproofing, living room ground and wall, etc. Moreover, waterproofing has a moisture-proof effect, and all-round waterproofing can kill two birds with one stone.

Bathroom: 50 cm high on the ground, corners, and walls (180 cm high for the wall of the shower area), and waterproof paint is applied twice;

Kitchen: 30 cm high on the floor, corner and wall, painted twice with waterproof paint;

Balconies: The floor is painted with waterproof paint twice;

Living room floor and wall: paint with waterproof paint;

Waterproof materials choose commonly used cement-based waterproof coatings, such as: Leibangshi waterproof slurry; The waterproof paint is applied twice in a criss-cross pattern.

The walls and floors of the bathroom on the first floor also need to be waterproofed.

There are two main functions of waterproofing: one is to protect the downstairs neighbors from water leakage and damage to related items and facilities, and the other is to protect the wall (and items against the wall such as wardrobes, etc.) and the ground on the outside of the bathroom of your home from damage.

Although there are no residents on the first floor, if there is no waterproofing, the domestic water and the water leaking from the upper and lower water in the bathroom will leak to the outside of the bathroom through the junction between the wall and the wall and the ground, which will cause damage to the outside wall and floor of the bathroom and the items near the wall and ground due to moisture. To sum up, it is necessary to standardize the waterproofing treatment of the bathroom wall and floor on the first floor of the first floor without residents.