DIY roof repair

The flowing roof for many owners of garages becomes a real disaster, because not only the machine, but also equipment, tools, as well as reserves that are often stored in the basement suffer from the effects of moisture. For this reason, the repair of the garage roof is a very laborious event. However, in spite of all the complexity of the work, you can repair the roof of the garage yourself without involving specialists from the outside.

Content:

1. The need to repair the roof of the garage
2. Repair of garage slate roof
3. Repair of garage roof corrugated board
4. Repair of the roof of the garage from metal tiles
5. Repair of a soft roof roof roofing
6. Roofing the roof of the garage by bicrost

The need to repair the roof of the garage

The garage cannot be called a large -scale building, but the roof on it is equipped with similar principles as in large houses. The only difference is the use of only two types of roofs of a single -sloping and gable.

In the first case, the roof is overlapped mainly by rolled floating materials, and if a slope allows, then with a metal profile or slate. The choice of roofing material for a gable roof in this case will depend only on the capabilities and tastes of the developer. Basically used slate, metal profile, flexible and metal tiles.

But, despite the roof of your garage, it serves as the main protection of the building from bad weather, and therefore suffers very much from environmental exposure. Most garages are located in garage cooperatives, and therefore their walls are equipped closely, they are almost not affected by temperature, rain or snow. But the roof is constantly open to precipitation and winds.

The most possible causes of the garage roof are as follows:

1. The formation of leaks during rains, which indicates a violation or damage to the tightness of the roofing material.
2. The course, which manifests itself regardless of the weather, indicates the ingress of water into a layer of insulation and is caused by minor damage to the coating and problems with waterproofing.
3. The occurrence of leaks in the cornice at the beginning of spring or during thaws, which indicates possible problems with the drainage system, most likely, it was freezing, or the funnel of the pipes are clogged with foliage or other garbage.

The repair of the roof of the garage is by no means luxury, because the flow of the roof leads to irreversible consequences. The resulting water causes dampness in the room, therefore, there is a decay of internal structures made of wood, corrosion of the car, tools and metal racks, wetting and destruction of concrete. And with the advent of cold weather, frost begins its work: the water, which falls into the pores of brick and plates, begins to freeze and expand in volume, which provokes the formation of cracks and cringing masonry.

Repair of garage slate roof

The roof from the slate is quite durable and reliable. The term of its beneficial service on average reaches 10-15 years, and then the slate on the roof turns: small spins and cracks appear, there is a need to carry out the repair of the roof with the replacement of worn sheets. For prevention purposes, it is recommended to conduct an examination of the roof annually after the snow to detect cracks, chips, the growth of moss between the sheets and other problems to notice the problems with the coating in time.

On such a roof, cracks form under the influence of mechanical exposure and temperature changes. If you have detected damage, the very first thing you need to start repairing the roof of the garage with your own hands is to prepare the surface. Remove the foliage, branches and garbage with a broom, remove the overgrown lichen and moss and rinse the coating with a stream of water from the hose.

If cracks are small in size, then you do not need to completely change the entire sheet. According to the traditional methodology, all cracks can be covered with fabric stripes that are saturated with oil paint, and then cover the roof with oil paint. A similar repair of the slate roof of the garage is able to extend its service life for 2-4 years, after which you will have to repeat the repair.

The best solution to the slate roof of the garage is a partial or complete replacement of the damaged sheet. When replacing a whole sheet of slate, you need to remove the damaged sheet: first, pull out the nailed nails, slightly lift the upper sheet of the slate and pull out the cracked slate sheet. You will install a whole sheet in its place.

If there is no whole sheet of slate, then you can arrange a piece of slate on the required width and length on top of the crack so that it overlaps the damage or crack on both sides of the same wave, and so that the water does not fall into such a damaged place. To do this, lift the upper sheet of the slate and insert a part of the whole slate on top of the damaged. After replacing the sheet, beat it with slate nails in those places.

Recently, another method of repairing an asbestos -cement slate, which is enough for at least 10 years, has also been distributed. It is quite simply damaged by a special mixture, which consists of asbestos and PVA glue. To repair the roof of the garage in this way, you will need: the cement of the marking 300, PVA glue, water and loose asbestos. Instead of PVA glue, you can use water -based frost -resistant paint, but at the same time the durability of the renovated roof is slightly reduced.

If you do not have the opportunity to buy a loose asbestos, then you can independently grate a sheet asbestos on a fine grater intended for vegetables. In this case, the price of repairing the roof of the garage will pleasantly please you. The repair mixture must be prepared in small portions, mixing 1-2 parts of cement and 3 parts of loose asbestos. Then the powder is diluted with PVA glue, which is previously diluted with water in a ratio of 1 to 1. If you use water -based paint instead of glue, then it does not need to be diluted with water.

A properly prepared mixture should reach the consistency of sour cream. Before the repair, the roof must first be spent, cleaned areas that are covered with lichens and covered with earth, and then wash the water with a stream of water from the hose. Cloths with cracks are especially thoroughly cleaned with a hard brush. Repair of the garage roof cannot be carried out under the scorching sun, it is better to choose cloudy weather for this.

After drying, the garage roof from the slate must be primed with PVA glue, which is divorced with water in a proportion of 1 to 3. The repair itself consists in smearing cracks with such a mixture using an ordinary painting hand, less often using a spatula. Two layers are usually applied. You can apply the second layer only after the first dries. The total layer should have a thickness of at least 2 millimeters. The mixture, penetrating small cracks, will firmly close them.

Repair of garage roof corrugated board

To date, the popularity of corrugated board is more than ever, therefore, during the construction of garages, this material is increasingly chosen as a roofing. Simplicity in working with a profiled sheet allows you to repair the roof of the garage in a short time. To do this, you only need a screwdriver, roulette and an electrician.

For installation of corrugated board, it is not necessary to pre -remove the previous roof, for example, roofing material, it is enough to remove the garbage simply from the surface. Inspect the rafters for damage. Most often, waterproofing is replaced. Therefore, the crate will also change.

Since the garage is a small structure, the roof will consist exclusively of whole sheets. However, in the case of the garage for several cars, the roof will be large, there will be few of one row of profiled sheets, the next row is customary to lay in a checkerboard pattern from the first. You can start from any edge. Direct laying of corrugated board is performed by placing sheets on the roof from edge to edge.

It is important that the extreme waves of two neighboring sheets close each other. Then the corrugations are fixed with self -tapping screws. It should be remembered that for repairing the roof of the garage by corrugated board, self -tapping screws with a special hat or washer are used so that water does not flow in the places of fastening. Fill the bottom and top of the sheet through the wave, the middle of them in a checkerboard pattern, overlap in the top of the wave.

But do not immediately screw a self -tapping screw tightly. Put the following two sheets, check the coincidence of the ends sheets with the skate line. If everything turned out evenly, you can fix all the sheets.
For greater reliability, process the joints of profiled sheets with a liquid waterproofing composition or sealant. In addition, try to use only painted material to arrange the roof of the garage, because it is less exposed to moisture and is more resistant to corrosion.

Repair of the roof of the garage from metal tiles

The metal tile is mainly used for the roofs of separate shelters for cars. Most often, defects appear on such a roof due to corrosion. In addition, rainwater under the roof can penetrate at the places of fastening of metal tile sheets with rafters.

As in the case of slate, the repair of a garage metal roof is local. Damaged areas must be cleaned from rust, garbage and leaves should be removed, the holes are recorded with Bituma pacley. Then you need to smear the damaged place in several layers with bitumen mastic.

If damage to the roof is vast in nature, it is more rationally replaced by the entire sheet of metal or the entire coating. From the tools you will need a screwdriver, an electrician for cutting sheets and a measuring roulette. Since the length of the standard garage building is 6 meters, and the length of the sheet is more than 1 meter, it will take 6 on each side.

Installation of metal tiles is carried out from the bottom up using self -tapping screws with a rubber washer. The first sheet is attached to the top of the roof in the middle with a self -tapping screw. The fasteners are performed from the middle to the edges. Then the next sheet is overlapped, one wave is enough. If, when repairing the roof of the metal garage, you damaged the protective coating of the sheets, it is recommended to cover these places with paint to avoid rust.

Repair of a soft roof roof roofing

The most popular material for arranging a soft roof of the garage is roofing material Bitumen material based on cardboard. But this material is not too durable: it is unstable to external influences, often does not withstand low temperature and bursts, breaks through when acute objects hit. Therefore, the repair of the roof of the garage from the roofing material may be needed in five to seven years.

Before starting work, it is necessary to prepare tools and materials: a broom for cleaning the roof, a gas burner to warm up the material, a knife for cutting material, roofing material, ropes to raise tools and materials upstairs, resin or bitumen for smoking joints. To begin with, clean the roof of garbage, branches and leaves, then remove the old coating.

If the sections of the damage are minor, then a partial repair of the soft roof can be carried out. For the repair of the roof, it is better to choose a sunny day, when the air temperature is at least a plus of 10 degrees. Take a sharp inflexible knife and the problem area cut the cross crosswise.

After that, bend the edges and press tightly to the surface of the roof so that they do not bother you during work. The resulting holes are thoroughly cleaned from dust and remove all moisture from there using a gas burner or a building hair dryer. Then pass the peeled places with a thoroughly melted resin, and then click pieces of roofing material, which must be pre -cut out of the roll. Carefully follow the size, remember that the cut should not have very small or too large sizes.

Put the finished piece as a patch inside the hole and press tightly. On top of it, another layer of resin or mastic should be applied. Now you can back the edges of the old roofing material, sealing the resulting joints with the help of another patch. Only in this case, the size of the piece should be more than 15-20 centimeters of the damaged area to ensure high-quality waterproofing of the seams. Smoke the entire surface with mastic again.

If necessary, you can completely change the coating and not remove the entire old roof. The gluing of a new roofing on top of the old roofing material is also considered preferable because the level of adhesion to each other homogeneous materials for repairing the roof of the garage is much higher than the adhesion of roofing material to the concrete slab of the ceiling.

If you nevertheless removed the old layer of roofing material in part, then before gluing the roofing material, concrete floor slabs must be treated with a bitumen primer in order to improve the quality of gluing gluing. The number of layers will depend on the angle of the roof: more than 16% - at least 2 layers, less than 15% 4 layers.

To stick a roofing material, it is necessary to warm it well with a propane burner or a cheap soldering lamp. Although the heating of the roofing with a lamp may take more time 4-5 times. Do not spare blue fuel and burn it as much as it is required to fully warm up the material. Close attention should be paid to the corners, since often they warm up worse than the rest of the canvas, and peel off very quickly.

In one pass, warm up the area of \u200b\u200bthe roofing material that you can glue in a one turn of the roll. After warming up the material, expand the roll to one revolution with your foot, double it like wallpaper in different directions and glue it with slight pressure on the roofing material. Similarly, go through the entire surface of the roof of the garage.

When joining along the length of the roofing roots, it is recommended to observe a overlap of 15 centimeters. In the places where the bubbles, you need to make cuts and glue them again. The first layer of roofing material should dry for 12 hours, then the next layer can be laid. Pay special attention to the places to the adjoining walls or other designs.

Roofing the roof of the garage by bicrost

Bicrost is a soft roofing material, which is of great durability. When attaching this roofing material, there is no need to use bundron or bitumen mastic. Previously, before the flooring of the bikrost, it is necessary to dismantle the old coating on the roof of the garage, remove small defects and cracks at the base, well cleaned of dust, debris, branches and primed.

After cleaning the surface, you need to measure its humidity. If the roof moisture level exceeds 4%, then it is recommended to pre -dry it. Then it is necessary to cover the entire area of \u200b\u200bthe roof with a special primer. The waterproofing composition can be prepared independently, so the cost of repairing the roof of the garage by the bikrost is quite democratic.

To do this, dilute the bitumen or bitumen mastic in the solvent, observing the proportions of 1 part of the bitumen mastic or bitumen on 3 parts of the solvent. You can use gasoline as a solvent. You can apply the prepared mixture or primer with a brush or brush. After that, the coating should dry well.

Only after that you can start the next stage of laying the roof on the garage. Check the drying level of this coating. To do this, you need to use an ordinary dry rag. If the surface dried completely when wiping it with a cloth, the latter remains clean. Then the bikost is laid on the prepared surface of the garage roof.

To do this, roll the bicrost from the roll from the bottom up so that it is located across the slope of the surface. Roll out about 50-60 centimeters. The overlap of one sheet for the next should become at least 10 centimeters. In the places of the ends of the rolls, the overlap should be at least 15 centimeters. To warm up the material, it is customary to use a gas burner, for smoothing a heated surface - a special roller.

The result is a high -quality connection of the surface and bikost. But it is worth considering that you can not walk on a warm surface, because dents may occur in which water will subsequently accumulate. To avoid this, bicrost should be warmed up in the direction from the middle to the edges of the garage roof. After laying the main area of \u200b\u200bthe roof, it is recommended to strengthen it using the second layer.

After a certain time, the roof of the garage requires repair, as it is exposed to numerous environmental factors. Repair of the garage roof is not a complicated procedure, because it does not require special knowledge and skills, if you accurately adhere to the technology of work and use only high -quality material to cover the roof.