Elimination of the roof leaks - tips how to eliminate leakage with your own hands

Problems associated with leak roof, worry most residents of the upper floors of multi-storey houses. You have to face these challenges and owner of private houses. When the roof was trapped in the house, it becomes uncomfortable - in the conditions of high humidity, comfort is lost, the ceiling is covered with wet stains, possibly swinging plaster, pouring wallpaper. In addition to the above, the fungus begins to appear on the walls and the unpleasant smell of mold in the home.
In addition to discomfort, the roof leak is fraught with hazards, because due to high humidity it is possible to circuit wiring, the beams of the overlapping can suffer and collapse rafters.
Roofs of private buildings have to be repaired by the owners themselves, in homes related to housing and communal services, eliminate the flowing of the roof of employees of utilities. There are many reasons that contribute to the emergence of this emergency, as well as several ways to eliminate it.

Existing types of roof leaks

In order to repair damage to the roof, you need to know where it is and for what reason it appeared. There are several types of roof leaks, which were called by the name of precipitation, which served as their formation:

Rain leaky. If the roof begins to leak when it rains, or immediately after its end, probably there is damage in the roofing flooring, or the tightness of the vertical adjustment places is impaired. Flat roof can flow, if its base is deformed, the reason for which the slabs of the overlapping is used due to the natural offset of the foundation.

Features and types of roofing leaks.

Snowflower. It appears during the melting of snow on the roof. In winter, freezing of melt water on the skes of the roofs, in the gutters. These places usually have a temperature below zero. With the forming of the land, the flow of water is blocked, leading to the roof leakage at the joints.

Dry (Summer) leak Sometimes amazing for residents of houses, because it appears in dry and warm periods. Their occurrence is determined by the formation of condensates, which accumulate in underlined spaces, as well as the wetting of the insulation.

Shimmering Not related to precipitation. It does not affect the natural conditions or seasons. The cause of their appearance is the presence of microcracks in roofing material and a violation of technology that is allowed when laying the roof.

How to search for places

For the restoration of the damaged roof, it is necessary to first thoroughly inspect the roof to detect the place where it flows. This is a case for specially trained people who are employees of public services or repair organizations.

All work on the roof should be carried out only in dry weather, since it is extremely dangerous on wet and pitched roofs.

The roof is inspected in the following order:

The attic closet, where they look, in what condition the floor, waterproofing, rafters. Then it is necessary to forgive the roofing material, looking for wet and moldy areas indicating the places where the integrity of roofing is broken.

Conduct an external inspection of the skate. At the same time, an assessment of the fortification is necessary, the isolation of the aprons is considered, especially in areas where the roofing coating adjoins the vertical elements.

Conduct an inspection of electrical wiring, pre-de-energized it.

Then they produce an inspection of the lower part of the roof, exploring the endand. It is necessary to consider the vegetable garbage from them, cleans the cornice board and the bottom layer of the roof - perhaps their integrity was broken by strong winds and heavy rains.

Ways to search and detect the roof leaks.

Then you need to inspect the ventilation channels and the drainage system - pipes, gutters, funnels. All this must be cleaned and check the appearance of moss and lichen on the rods. Also make sure that dents, holes, cracks or chips did not appear on the roofing coating.

Sometimes the leak place is determined by the usual tape measure: the place is compared where the wet spot is found in the apartment, with the corresponding place on the roof. In this work, they are focused on ventilation channels, sewer risers and other elements of the house.

It happens, and such that the external inspection did not help in identifying damage, and the leakage continues. In this case, after the rain, climb the attic and tick the place through which moisture penetrates. Dry weather will come - you can pate this place.

Finding out the causes of the roof leakage

Roofing, regardless of the roof form, should be fully waterproof. If the tightness is broken, moisture should not penetrate into the underpants space, moisturize the insulation that leads to a decrease in its effectiveness, and then water seeps through overlaps to the walls.

If, creating roofing, builders made errors, then the flow and new roof is not excluded. This is especially true of rtands, points of the roof adjoining to the wall, pipe, parapet and other vertical elements.

Damage is a different scale. Sometimes, to eliminate flow, there is enough easy repair, and in other cases, only specialists can cope with a breakdown, since it is necessary to replace the entire roofing "pie".

After clarifying the location of the roof leakage in an apartment building, determine the exact reason for its occurrence in order to do repair work. The main reasons that can provoke roof damage, as follows:

The service life of roofing coatings has been exceeded.
Roofing was damaged during snow harvesting from the roof.
The tightness of the roof is violated biologically - it is amazed by mkhami and fungi.
The elasticity of the coating material of the roof is reduced, which affected the sharp drops of temperatures.
The offensive of natural aging of the roof, on which the unfavorable effect of the wind, moisture and sun rays.
The roof is incorrectly arranged lawn, therefore the roof structure of the roots of plants occurs.
Incorrect design of the roof device, or technological disorders when making it.

Detection of the causes of the leakage can not always be done easily and quickly. This is especially touching the pitched roofs, on which water can fall in one place, and drip in a completely friend. This is due to the fact that even the most reliable roofing coatings are difficult to be perfectly sealing, so the wind gusts fall under it with raindrops and snow.

If the roof occurs, it is necessary to completely inspect the roof, for which it is recommended to invite specialists.

The responsibility of utilities is the repair of the roofs, so if they need to write a request to the HOSE.

At the same time, you are not just writing about what the roof leakage occurred. The application must be reflected in a completely problem, that is, to indicate everything related to this problem:

Who and when noticed leakage.
Apartment number that needs roof repair.
An approximate amount of damage caused by leakage.
A request to take urgent measures and eliminate the roof leak.

Representatives of the Jeep should urgently arrive at the specified address to compile an act of the roof leakage. Welk workers are obliged to eliminate leakage during the day.

Performing roof repair using various materials

With the occurrence of the roofs, the main thing is operational actions, otherwise dampness can spread around the apartment, spoil the life and mood of its inhabitants. In order to avoid such problems, employees of housing and operational organizations are required to produce planned inspections of the state of the roofs in homes.

Bitumen roof repair

The order of repair of the roof is influenced by the nature and scale of damage. In addition, an important value is allotted and roofing material. When the bituminous roof occurs, local or overhaul is carried out.

Conducting lectured repairs is possible on a relatively new coverage, where most roofs meet their operational qualities. Repair is carried out as follows:

A piece of roof is cut into place of a damaged area with an indent of more than 50 cm.
The resulting hole is fastened with liquid rubber or polymer mastic.

In the case when the coating served a considerable period, as a result, its elasticity decreased, it is not recommended to paw it, because it will begin a constant occurrence to switch in different places. Therefore, the old coating is cleaned to the base, and the roof is completely replaced with a new one.

Repair of the roof of metal tile

The leakage in the metal roof may appear if the installation of it is made incorrectly or the roofing technology is impaired. In such cases, the causes of leaks are found out, and then produce the following work:

Severed through damage, which were formed in the coating, after which they are treated with an anti-corrosion composition. If there are a lot of damage, it is more expedient to replace the entire sheet.

In case of breaking the screws, they are replaced with new ones. Tightening the old fasteners is meaningless, because in this way, only a short-term result can be achieved.

If the leakage occurs due to the wrong selection of materials for coating the roof, it is necessary to eliminate and completely replace the underfilm films.

Repair of a folded roof

Most often, the occurrence of roof defects is associated with places where the sheets are connected. The leakage is eliminated by re-rolling of seams, which is carried out by a special tool. The jokes must be sealing using silicone or bitumen sealants. It is possible to complete the replacement of sheets, or the construction of a patch, fixed by soldering or special self-pressing for fastening aluminum.

Roof repair

The main problem of tiles is the appearance of cracks that often arise from the fact that the material is expanding from the temperature drop or if the installation rules are not followed. Repair work is made different, depending on the cause of the roof leakage:

The rafter construction is strengthened, which makes it possible not to accept the cracking of the roof sections, if it is susceptible to thermal deformations.
The joints are re-cemented, which reduces the amount of damage.

It happens that the cause of leakage lies in the fact that the waterproofing between the crate and rafters is broken. This problem is solved by more complex works produced in the following sequence:

Initially, the tile is removed from the roof site, where it is necessary to repair.
Then the necessary part of the rail is removed and the waterproofing section is removed, which was damaged.
Possing a patch and attached with mastic or special roofing glue.
Installed either new rails.
The tile is restored.

Such repairs can only be performed by people with great professional skills and knowledge.