How to make a roof on the garage with your own hands? Construction, materials, tools

When building a garage few people choose complex and intricate designs. In the first place are simplicity, economy and reliability. Prefabricated roofs, as a rule, have a gable or a single-pitch form. The latter option to build faster and easier, it assumes less material costs. But sometimes the owner of the property needs an attic space for storing tools and other property. For this purpose, you can make a gable roof. Be that as it may, materials for the simplest truss system, insulation, hydro- and vapor-insulating films, as well as roofing material will be required. The coating should keep the heat inside, in order to be in the garage as comfortable as possible.

Flat roof construction

If you are thinking about how to make a roof on the garage, you can consider as a variant of a flat structure, which is suitable if the construction used reinforced concrete slabs. This rafter system will be present if there is a need to form an attic space. On a concrete base, a soft roof is usually arranged, where the material is ruberoid, glass-fiber or bicrost. This option is economical, and the reinforced concrete foundation protects the construction from unwanted guests.

The slab should be located with a certain slope, for this the opposite walls should be at different levels. If you did not learn this, the slope under the roof can be arranged with a hard insulation and screeds based on cement and sand.

Features of building a flat roof

Many people today are thinking about the question of how to make a roof in the garage. If it is flat, its minimum slope should be between 2.5 and 3 °. Flat roofing is sometimes made of wood, for this purpose, beams of overlap are laid on the walls of the building, they must end with the nests formed at the brickwork. Over the beams is a solid flooring of boards, the thickness of the latter should be 30 mm or more.

Further, the soft roof is arranged. Pitched roofs provide for the presence in the rafter system of a certain space under the roof. If the building is attached to a residential building, then the roof should be one-run. It will be a kind of continuation of the one that exists on the house. Choosing the roofing materials for it, you need to prefer a similar coating to the main building, as regards not only the material, but also the color. Gable roofs are made when the garage acts as a stand-alone structure. Other types of roofs are used quite rarely.

Single roof and its device

Before making a roof on the garage, a gable or a single-pitch, all the wooden elements of the roof system are treated with fire retardants and antiseptics, only so materials can be protected from fire and rot. A single roof is built with a slope angle that does not exceed 30 °, one of the end walls for this is located at a more impressive height. This is true if the pediment is made of bricks and becomes a continuation of the front wall.

Then you can start the construction of the rafter system. On the top of the brick walls you need to pour reinforced concrete armopoyas, it settles before laying the Mauerlat. On armopoyas will have all the load. Before you make a roof on the garage for this technology, you can think more about whether you need an armopoias. It is discarded if there are beams in the system , - they will begin to protrude for rafter legs. At a distance from 70 to 100 cm, it is necessary to lay the beams, they are inserted into special holes between the bricks. The ends of the beams need to be wrapped with a ruberoid, this is necessary in order to avoid contact of the material with the brick, this will help to prevent decay. Next, the wizard can proceed to the installation of vertical racks, they should be linked together and placed on the beams. As a result, you should get a design that has two triangles in it, each of which will be supported by a long leg on the wall, while a short cathete will fall on the brick facade of the roof. When a single-pitched roof for a garage is equipped, the hypotenuse of the triangle should form a roof slope. The structures are connected with each other across the located beams, under them a lath is set up for the installation of roofing material.

In addition to the wooden garage roof

The wooden roof of the garage can be gable, for this the frame is formed according to a fairly simple design. For this, it is necessary to equip the rafter legs, which are arranged in two rows and have the same shape. Located such elements should be on two parallel walls. The rafter legs are connected to the tops with a single ridge. The steeper the slope, the more construction material will be required for the construction of the truss system. Do not forget about the length of the rafter, to which is added a distance equal to the allowance for the visor. On ready rafters it is necessary to fill in the system of a doormat with the necessary step, it is defined depending on the sizes of a roofing material.

Recommendations of a specialist

To form a shed of a saddle roof, you need to purchase a square bar with a side of 5 cm. A 25 mm board, the width of which varies from 15 to 20 cm, is also suitable. Depending on which roofing material you choose for you, you can make a construction Continuous or with a certain step, the latter must correspond to the dimensions of the roofing material. One-pitched roof for the garage will allow to form an attic space. It can not be fully used, but there is the possibility of arranging good warming.

Selection of roofing materials

To cover the roof, you can choose different materials, for a flat roof suitable:

• Ruberoid;
• Bikrost;
• Ondulin;
• Glass-fiber.

If it is a sloping roof, then you can use:

• Metal tile;
• Asbestos-cement sheets ;
• Profiled sheet;
• Galvanized smooth sheet.

Roof covering with ruberoid

Iron garage can be covered with roofing felt, which is used for flat roofs. To do this, you need a frame solid crate, and the overlap itself must be formed of a reinforced concrete slab. The waterproofing must be laid between the roofing material and the slab. This will create a reliable protection against moisture. The ruberoid is realized in rolls, and it needs to be stacked in several layers. The two lower ones will be lining, whereas the upper ones will be the coverslips, it should be the most dense. Iron garage can be saved from moisture with the help of a roofing felt, for this purpose the surface is smeared with bituminous impregnation. Next spreads the first layer, located parallel to the conventional skate. It is important to ensure a 10-cm overlap. In addition, the material is fixed with nails or self-tapping screws, the distance between which should be 30 cm. Further the surface is covered with bituminous impregnation, on which the roofing material is laid, this time it must be positioned perpendicular to the first layer. The strips must be laid with an overlap and secured. The edges are turned inwards. The resulting "cake" is once again treated with impregnation from bitumen to cover the third layer of roofing material, it should also be located perpendicular to the second one.

It is important to remember the need for fasteners and lashing. The service life of such a coating will be about 15 years, after which the surface will require updating. The prefabricated garage can also be covered with a roofing material, in exchange for which more modern analogs like Euro ruberoid or rubemaster are often used. These materials have a higher plasticity, and their service life reaches 30 years. Analogues of traditional roofing felt can be used on pitched roofs, they have a more attractive appearance.

Preparation of tools and materials for the laying of euroruberoid

If you decide to use the Euroruberoid for the arrangement of the garage roof, then you need to stock up a certain set of tools and materials, among them:

• Euroruberoid;
• Bituminous mastic;
• Blowtorch or gas burner;
• Iron hook.

Work with euroruberoid

The prefabricated garage can be closed with the help of euroruberoid. It is easier to lay than ordinary roofing material. Before starting work, there is no need to work on the base. The material warms up and fits. To achieve the best effect, it is necessary to treat the substrate with bituminous mastic. The lower layer of the material is heated by the blowtorch until the layer boils. The surface also heats up. A metal crochet needs to unscrew the roll, laying the roofing material without forming wrinkles and air pockets. Such a waterproofing for the roof can be stacked in one layer, but overlapping is still necessary. Its width can be 150 mm. In order to avoid leaks, it is necessary to lay the material on a nearby parking garages for 100 mm or more. For a safe warm-up, it is best to use a blowtorch, but it requires a large amount of fuel. Sometimes a gas burner is used in the works, which is more effective, but is dangerous because of the gas cylinder.

Concrete roof

Waterproofing for a concrete roof is especially necessary. The lower beams are covered with boards, a layer of roofing material is laid on top, which can be mounted on a dry or metal sheet to create a base. Sometimes the support seems insufficiently reliable, it can simply not withstand the weight of the roof. In this case it is necessary to take care of the availability of supports, one will be enough for 50 m ² .

Next, a formwork for pouring concrete is being constructed. Along and along the beams there is an armature, the cells of which should be equal to 200x200 mm. In order to avoid over-consumption of the solution, crushed stone is placed under the reinforcement mix. When pouring concrete, make sure that the mesh does not move. The concrete roof of the garage is equipped with the method of pouring the mixture in equal portions, which should be leveled on the surface. From time to time the formwork is tapping, this will allow the solution to lie evenly.

Conclusion

Now you know how to cover the roof of the garage. To do this, you can use the latest materials, but some prefer to save, using, for example, roofing material. It is worthwhile to think about how much time you will be ready to carry out repairs, because sometimes it is more appropriate to use materials that have a longer service life. And if you want to save money, it's better if you build a flat garage roof, because it involves less material than any other.