Waterproofing of the ceiling: in the apartment and in the bathroom, walls and concrete ceiling, materials for vapor barrier penetration, in the house and in the garage

Waterproofing protects the ceiling from troubles caused by carelessness of neighbors from the top or roof leaks of the house The waterproofing of the ceiling in the apartment is an important part of the repair work. For this procedure, it is possible to use coating, penetrating, powder and paint formulations. Recently, water repellents are very popular. This material is universal, because it can be used for any surface. In addition, the water repellent agent has high water repellent properties.

Waterproofing the ceiling in the apartment with your own hands

Before you start, you need to choose suitable waterproofing materials. Usually used okleychny composition. It is made of synthetic materials, bitumen ruberoid or polyethylene. Cloth of otlechnogo material should be glued to the surface with a synthetic glue.

Before starting work, it is necessary to treat the floor with a primer. This procedure will increase the adhesive ability of the ceiling, that is, the adhesive composition will better adhere to the surface.

You can also use penetrating waterproofing. Such a composition should be applied to a damp surface. Before applying penetrating waterproofing, plaster should be removed from the ceiling.

Now on the market of building materials a large selection of waterproofing materials for premises is presented. One of them is the penetrating waterproofing

The process of applying a penetrating compound to the ceiling:

1. Moisten the surface with a construction sprayer or a conventional roller.
2. Apply first coat of waterproofing. To do this, use a brush that is made of synthetic fiber.
3. After the first layer has seized, apply the second one. Do not forget to pre-moisten the surface.

The ceiling can be trimmed with a waterproofing coating. It is a mixture of bitumen-rubber and bitumen-polymer mastic. Before applying an oil-impregnating waterproofing, the surface must be primed. Please note that the main lubricants are various organic solvents. That's why during the work must ensure good ventilation of the premises.

Waterproofing of the ceiling in the bathroom: step by step instruction

For finishing the ceiling in the bathroom, you need to choose only waterproof waterproofing materials. Usually for finishing the ceiling in the bathroom using roll materials, such as ruberoid or polyethylene.

Also for finishing in the bathroom you can use:

• Oiling materials. It is best to use bitumen-rubber material. Penetrating compound.
• . Steam-penetrating mixture is the most reliable and durable.
• Painting formulations. Mixtures based on polyacryl or cement are suitable.

If your budget is not limited, you can use a water repellent. This material is universal and has the highest water-repellent characteristics.

For the waterproofing of the ceiling in the bathroom, moisture resistant materials such as polyethylene and ruberoid or coating materials, painting and penetrating compounds are suitable.

The waterproofing of the bathroom is carried out in the following order:

1. First you need to clean the surface of dirt and dust. Do not forget to remove the old paint.
2. Prepare the joints. To do this, use a special sealing tape.
3. Surface primer. This procedure does not need to be done if you are going to install suspended ceilings.
4. Prepare the solution. In this case, take into account the technical features of the material.
5. Apply the solution to the surface.
6. After finishing the procedure, allow the surfaces to dry out and proceed with the subsequent finishing work.

Waterproofing of walls and ceilings in a wooden house

If you want to make a waterproofing in your wooden house, you can use mineral wool. This material is inexpensive. However, mineral wool has a significant disadvantage - over time it loses its waterproofing ability, and moisture can enter the room.

Experts recommend using a polyethylene film for steam and waterproofing. This material is durable and inexpensive. In addition, there is no need to use special tools to mount the film.

Waterproofing of the ceiling and walls in the wooden house is carried out by the following materials: mineral wool, polyethylene film, roofing paper and waterproof

Algorithm for waterproofing the ceiling with a polyethylene film:

• First you need to process the walls, Putty and paint.
• After that, fix the film to the ceiling with a stapler. Connect the cuts with each other using scotch tape.
• After you attach the film, apply a heater. For this, foam can be used.
• A vapor barrier material must be attached to the insulation layer.
• Nail to the ceiling wooden slats.

For waterproofing walls in a wooden house, it is desirable to use roll materials. It is advisable to give preference to roofing felt or waterproofing. To fix the roll material to the wall, use hot or cold mastic. Before you start, you must always apply a primer coat to the surface. It is desirable to lay the waterproofing material in several layers.

Waterproofing of concrete ceiling and floor in garage

Waterproofing of concrete floor and ceiling in garage is usually made with the help of penetrating compounds. Also for the surface treatment, it is possible to use pasting and plastering compositions.

Before you start, you need to prepare the floor surface. Clean joints from dirt and debris. It is worth noting that the concrete floor should be moistened.

Waterproofing, penetrating and pasting compounds suitable for waterproofing not only in the apartment, but also for waterproofing concrete floors and ceilings in the garage

The floor is to be treated after finishing the ceiling and walls. First, the surface should be moistened, and then apply mastic to it. The thickness of the layer should not be more than 8 centimeters. After finishing the work, you can fill the floor with wet sawdust. If you do not have them, you can use a synthetic damp cloth.

For the waterproofing of a concrete ceiling in a garage it is desirable to use injection materials. They are made of polyurethane or gel. These compounds must be applied to the leakage sites with a syringe.

Waterproofing of the garage is made in the following algorithm:

1. First you need to clean the ceiling of dirt and building dust.
2. Prepare the mixture.
3. Apply the first waterproofing layer to the ceiling.
4. After that, you need to spread the suture with a spatula on the wall. The composition will help to eliminate small defects.
5. After 4 hours, apply a second layer of waterproofing to the ceiling.
6. Allow the mixture to dry. After three days, it is necessary to remove the remnants of the composition with a brush. Only after this, you can start other finishing works.

Waterproofing wooden ceiling( video)

Waterproofing the ceiling, walls and floor is a responsible, but simple, process. Various compositions can be used to carry out the work. Each material has a number of advantages and disadvantages. When choosing a composition, pay attention to the material of the ceiling. For the treatment of wood coatings, it is advisable to use a polyethylene film in conjunction with mineral wool. To waterproof the concrete ceiling in the garage or bathroom, you can use any materials, but it is recommended to give preference to penetrating formulations or water repellents.