Why is it not recommended to use gypsum board ceilings for bathroom ceilings? What are the troubles

The advantages of integrated ceilings have just been said (dirt resistance, care resistance, oil resistance, easy maintenance, relatively low cost, easy installation, small risk in the later stage, etc.), the advantages of water-resistant gypsum board are one, relatively more beautiful and tidy. At the same time, there will be a lot of problems, first of all, humid environmental factors are easy to cause gypsum to fall off and mildew, unless the surface is brushed with a layer of waterproof art paint, the cost is too high, so it is best to use a good integrated ceiling, such as AIA, Fiac, etc., which is beautiful, economical and durable. It is easy to mildew and deformation, and most of the gypsum board surface treatment requires latex paint, and latex paint is not suitable for humid environments.

<> we all know that the materials of the bathroom need to be moisture-proof and mildew-proof, and the ceiling is no exception. The only thing you might have to worry about is that if the upstairs leak is hard to spot, it may be soaked. It is recommended to use double-walled waterproof plasterboard and waterproof paint on the back.

If you really don't like the aluminum gusset, brush the waterproof putty and waterproof coating, it shouldn't be a big problem.

Therefore, the advantage of using gypsum board is that it is easy to shape, especially some special-shaped roofs, and there is one, gypsum board is relatively low cost compared to integrated ceilings, and it is more durable than plastic gusset boards. The bathroom and kitchen are specially selected for the Bemeilai moisture-proof paper gypsum board, and the living room and other places are used for the Bemeilai formaldehyde-free paper gypsum board, which are very easy to use and of good quality.

If you want to make a good-looking shape in the bathroom, you must use a gypsum board ceiling. Bathroom bathing can not avoid water vapor, it is easy to mold after a long time, it is best to use the water-resistant board outside the exterior wall latex paint, so that you can sit back and relax. The master of home decoration recommended the moisture-proof gypsum board of Bemeilai, which has a special moisture-proof treatment to reduce the water absorption on the surface, which is very suitable for use in the humid environment of the kitchen and bathroom.

Because the bathroom is very wet, and the gypsum board is easy to absorb water and mold and fall off in a humid environment, from the appearance, the moldy gypsum board is particularly unclean. And the gypsum board is easy to fall off, and it is easy to cause danger to others and smash people.

The use of latex paint and gypscale ceiling in the bathroom will lead to the following three serious problems due to the environmental characteristics of the bathroom and kitchen: one is the putty latex paint on the surface of the gypsum board falls off, the second is the deformation of the gypsum board, and the third is the mold of the ceiling.

Because the water vapor in the bathroom is very heavy, and the gypsum board will absorb water, for a long time, the gypsum board is easy to become black and mildew, and even fall off, which is very beautiful.

It is not recommended to use gypsum board for the bathroom ceiling, because there is more water vapor in this area, it is easy to gather, and the gypsum board is not waterproof and moisture-proof, which can easily cause damage to other equipment, which not only has potential safety hazards but also affects the appearance.

Gypsum board ceiling is one of the many ceiling classifications on the market, people need to consider many factors when choosing a plasterboard ceiling, such as whether the bathroom can be used, what should be paid attention to in the construction process of gypsum board ceiling? Today, I will answer them one by one for you.

1. Can the bathroom be suspended with gypsum board?

Gyplight for kitchen and bathroom ceilings is OK. However, if the bathroom and kitchen need to use gypsum board ceilings, waterproof gypsum board must be selected. Because of the common gypsum board ceiling products of Shenzao, it is most afraid of moisture, and the use effect of home decoration and bathroom is not good.

The waterproof plasterboard has a water absorption rate of 5%, which can be used in areas with high humidity, such as toilets, showers and kitchens.

Second, gypsum board ceiling construction precautions.

1. Before the formal construction, the workers should first use the horizontal pipe to measure whether the ink line of the wall elastic is horizontal, and only the true level of the base line will not make the ceiling installed later inclined or have a height difference.

2. The gypsum board ceiling needs to be fixed on a firm wooden keel frame, so the careful selection of the keel material has become an indispensable step.

3. Because the keel is wooden, it is necessary to pay attention to fire prevention, and the standard practice is to evenly coat the surface of the keel with fireproof coating, and then nail it to the wall when the whole keel is white, so that the place where it can contact with the wall is also brushed with fireproof coating.

4. Workers need to master the strength when fixing the joint of the two keels with a nail gun to prevent cracks in the keel.

It can be seen that gypsum board ceiling must pay attention to related matters in the construction process, such as gypsum board ceiling needs to be fixed on a firm wooden keel frame, so the careful selection of keel materials has become an indispensable step, and we try to choose pine material with good nail holding force.

Gypscale is a more common ceiling material, and often used in the living room ceiling, in order to be more convenient in the ceiling, some friends will also use gypsum board ceiling in the kitchen and bathroom. Gypsum board ceilings have many characteristics, so, can you use gypsum board ceilings for bathrooms? What should I pay attention to when using gypscale ceilings?

Let me introduce it to you. Gypscale is a more common ceiling material, and often used in the living room ceiling, in order to be more convenient in the ceiling, some friends will also use gypsum board ceiling in the kitchen and bathroom. Gypsum board ceilings have many characteristics, so, can you use gypsum board ceilings for bathrooms?

What should I pay attention to when using gypscale ceilings? Let me introduce it to you.

1. Can the bathroom be suspended with gypsum board?

Gypsum board for bathroom ceilings is OK, however, bathrooms and kitchens should be used for gypsum board ceilings, and it is recommended to choose waterproof gypsum board. Ordinary gypsum board ceiling products have the characteristics of good integrity, easy modeling, smooth and beautiful, but it is afraid of moisture, and the use effect of home decoration and bathroom is not good. Waterproof gypsum board refers to this kind of slate in accordance with the American ASTM standard for waterproof test, its water absorption rate of 5%, that is, can be used in areas with high humidity, such as toilets, bathing rooms and kitchens, etc., the board is to add a quantitative amount of waterproof agent to the gypsum core material, so that the gypsum itself has a certain waterproof performance.

In addition, gypsum board paper is also treated with waterproofing, so it is a better board with a wider range of uses. However, this board should not be directly exposed to a humid environment, nor should it be soaked in water for a long time.

Second, what to pay attention to in gypsum board ceiling

1. Leave enough elevation for the elastic line, so that the air height is as high as possible;

2. On the top, fix the keel with expansion screws and full screw rods, preferably paint keel, which can effectively prevent rust, and the screw rod should be painted with anti-rust paint; Do not hang the keel with wooden needles, screws and round wires;

3. The reserved pipeline should be reserved before sealing the panel, and the hoisting place of the bath bomb should be preset with a boom or screw rod and painted with anti-rust paint;

4. If it is a waterproof gypsum board cover, a 40 cm square access should be left; If it is an aluminum gusset , it can be removed without leaving a manhole;

5. The wires passing through the ceiling must be piped. ( Lion Cat's Eating Road).

6. Gypsum products are afraid of water and should not be stored in the open air, and waterproof and moisture-proof measures should be taken.

7. When the decorative gypsum board is transported and installed, it should be handled gently (container transportation is appropriate), and attention should be paid to cleanliness. If the plasterboard is contaminated, it is required to be painted once after installation in white or other required shades or paints.

8. Before installation, it is necessary to conduct a comprehensive inspection of its model, size, squareness, thickness and surface flatness, and those who do not meet the requirements should be repaired and replaced in time.

The above is whether I can use gypsum board and precautions for the bathroom I introduced to you, the gypsum board ceiling is deformed greatly, so we must put the gypsum board in a ventilated and dry room to prevent moisture deformation, but the kitchen and bathroom are still better to use other materials of the ceiling.

No.

Gypsum board is absorbent, and kitchens and bathrooms are places where a lot of water is used, especially bathrooms, which can have a lot of water vapor when bathing. There is also water vapor when cooking in the kitchen. After gypsum board absorbs water and moisture, it is easy to deform and affect the appearance.

Gypsum board is also easy to mold after moisture, and the fungus will spread after mold, and it is inconvenient to clean up on the roof, so many users are too lazy to clean it, and the kitchen happens to be the place with the most food, if there is no fungal pollution, it is easy to get sick.