Extension to the holiday home with their own hands

Owners of suburban real estate often think about how to make an extension to the holiday home, without resorting at the same time for help in construction companies. Such a structure allows to expand the functional space of the building, and it is not so important whether it will be open or completely closed. With the independent construction of the structure, it becomes possible to reduce the amount of expenses in the estimate.

Initial planning

Before the extension to the country house is made, the purpose of the future premise must be clearly defined. For example, an ordinary glazed veranda can be used as a place for recreation or a summer workshop. In the cold season, it will additionally protect the interior of the building from the penetration of cold. In the insulated structure it is possible to organize an additional room, create a winter garden or a utility room.

Once you have defined the functions that the structure will perform, you can proceed directly to the design. It is necessary to take into account the dimensions of the future structure, the features of the soil, and the location. Take into account also the climatic belt and the side of the light, with which there will be an extension to the country house. Photos of other objects will help you to decide on the design.

The basic building materials should be selected taking into account many factors, but do not forget about external data. The attached structure should successfully combine with the dacha structure. For example, if a tree was used in the construction of a country house, it is better for the veranda to apply it. Although some materials can successfully combine.

On the merits and demerits of wall materials

When the addition of the veranda to the country house is carried out, not all developers can quickly answer, from what they are going to make the walls. In fact, there are not so many options. Most often the choice is reduced to several popular materials, the pros and cons of which are discussed below.

1. Wood is the most popular, so when processing it there are no difficulties. Its cost is low, but the material requires a special approach to protection from decay. The applied elements (beams, logs, boards) must be treated with antiseptics to increase the operational period.
2. The brick has high strength, but low thermal insulation characteristics. For residential premises, often it is necessary to build walls 50 cm thick or more. In addition, massive foundations must be built for brick buildings.
3. Blocks of lightweight concrete are very popular in recent times, since they make it possible to achieve acceptable values for thermal insulation. However, they are much inferior in strength to the brick. Of these, extensions to a holiday home are often built. Projects of such buildings are simple.
4. Polycarbonate is suitable for creating premises that are operated exclusively during the warm season. It is usually attached to a metal or wooden frame. The main advantage of such designs is lightness, so there is no need for a solid base. As an alternative to polycarbonate, ordinary glass can act.

A traditional form or a bay window?

At the preparatory stage, you will have to choose the configuration of the structure. It is necessary to imagine how the extension to the country house will look like. It is better to find a photo for a visual aid in advance, if this is necessary. Looking at it, you can understand what to strive for in the future.

The traditional form of the structure allows more efficient use of space, but the bay windows are more aesthetic. Most often they have from 3 to 5 lateral faces. As for the design of the bay space, it largely depends on the layout of the entire territory of the dwelling. The design in the form of an architectural protrusion can easily be used as a dining room or winter garden.

Features of the device of various bases

Before the addition of the veranda to the holiday house with their own hands, it is necessary to evaluate the soil, after which it is right to choose the type of foundation. When planning, it is necessary to take into account the mass of the future design. The features of the main types of bases are discussed below.

When erecting the foundation foundations in the prepared trenches, a layer of sand of 10-15 cm must necessarily be covered. It is necessary to lay a waterproofing material on it and then fill it. The base will gain full strength only after 28 days, when the concrete finally dries up.

The erection of walls by wireframe technology

When constructing the side surfaces, you can choose an economical, but at the same time, quite acceptable option in terms of thermal insulation characteristics. Knowledge of how to make a wireframe extension to a holiday home will help the developer not only reduce costs, but also reduce the time frame.

Most often, the frame is made of bars measuring 100 x 50 or 150 x 50 mm. First, join the bars, located along the perimeter. After the diagonal output, the inner part of the frame is filled with racks in steps of no more than 40-50 cm. Under the door and window openings reinforced bars can be installed.

After installing the finished frames around the perimeter, the outer part is covered with waterproofing and covered with a suitable material. For finishing, wooden lining or siding can be used. After the roof is erected between the posts, the insulation is laid. It is closed with a vapor barrier film and is lined with facing material.

To warm the frame extension to the country house is recommended with mineral wool, as it densely fills the space between the bars. When using foam, in any case, there are gaps through which cold air will penetrate into the room.

Wall masonry from logs or beams

As the main materials, solid wood elements can be used. These include beams and logs. It is impossible not to note the relatively simple technology of installing such an extension to the country house. With your hands it can be collected in a short time.

Logs and bars in the works are stacked on top of each other. At the corners special locks are arranged in the form of a swallowtail. They are connected to each other by means of nagels, which are wooden rods having a rounded shape. Special holes are drilled for them.

Modern technology makes it possible to produce logs and beams of ideal shape, therefore, when purchasing such products, additional finishing may not be performed. It is enough only to treat the surface of the elements with protective and decorative compounds.

Masonry of brick walls

Much more serious should be approached to the situation, if an extension of the veranda to the country house will be implemented with the use of bricks. The material is heavy, so without a powerful reason, you can not do. In addition, the masonry process itself is quite laborious and complex.

The thickness of future walls is selected taking into account the climatic features and purpose of the room. From it will depend on the number of rows of stacked elements. Most of the masonry is in a half or two bricks. Products are arranged according to a special scheme, tying each other. This way of laying makes it possible to correctly distribute the load over the entire surface of the wall.

For work, a cement-sand mortar is prepared in proportion. The ratio of cement to filler is usually 1 to 3. With the help of a metal corner, the corner bricks are first leveled, after which the rest of the elements are laid along the line.

Use of blocks for walls

There is a less laborious method, when compared with a brick. It consists in the use of foam concrete blocks. Products are lightweight and relatively large, which allows you to work more quickly. Instead of a cement-sand mixture, special glue compounds can be used.

The blocks are laid in the same way as the brick, but every 3-4 rows the metal bars are reinforced. For steel elements, special grooves are cut with the help of a Bulgarian. They insert reinforcing bars.

Polycarbonate side walls

The simplest option is the extension of the terrace to the country house. You can use polycarbonate sheets for it. Of these, a structure is easily created to protect against wind and precipitation. The material can be attached to a metal and wooden frame.

When installing a cellular polycarbonate, you should follow certain rules:

• The stiffeners should be placed vertically so that the condensate does not stay inside;
• The diameter of the holes for fixing the sheets must be made 1 mm larger than the cross-section of the fasteners;
• The connection of the elements is best done with the use of integral panels;
• The ends of the bottom are sealed with a perforated tape, and the top is covered with a normal one.

Roof and roof

The erected extension to the country house can have a single-pitched or gable roof. In the first case, the rafters are laid with a slope down from the walls of the capital structure. They use one side on the outer wall, and the other on the bar attached to the side of the building. In the second case, the rafter legs are connected at the top. The lower sides should lie on the side walls.

Rafters are installed in steps of 40-50 mm. Directly to them is fastened a lath from edging boards. It is produced at the edges for the device of the cornice part. The distance between the elements depends on the roofing material used. For some coatings, a continuous crate is made of planks laid close to each other, or sheets of OSB.

If the roof is to be insulated, it is necessary to spread the waterproofing material directly along the rafters. It is attached using a stapler with small staples. In this case, in addition to the rafters are fixed bars with a section of 40 x 40 mm. They are necessary for ventilation of the internal space. The crate is already applied to them.

Arrangement of floors

After the extension to the holiday home will be put under the roof, you can proceed with the arrangement of the lower part. Most often, lags are placed on the straps or the protruding edge of the base. The cross-section of the elements is selected taking into account the width of the span. The distance between them depends on the thickness of the planks being laid.

The maximum permissible parameters are given in the table.

When warming from the lower side of the log, a rough floor is arranged. For this purpose, bars 40 x 20 mm are beaten along the edge of the crossbeams. They are attached pieces of OSB or edged board thickness of 20 mm. The surface of such a flooring is covered with waterproofing, on which elements of thermal insulation are laid. The insulation is necessarily closed with a vapor barrier membrane, after which the planks are planked by control rails, which are packed into lags to ventilate the space inside.

Installation of doors and windows

To an extension to the country house looked finished, you need to complete the finishing work. They consist in the installation of windows and doors, as well as in the skin of joints with skirting boards, platbands and decorative slats. It may also require the treatment of decorative composition.

As for the windows, they are attached to the side surfaces by means of hangers made of metal. The space along the perimeter is filled with a mounting foam. The door is usually fixed in the opening by means of special brackets or thick screws. Between the box and the ends of the walls must be introduced foam. Its number should not be excessive, otherwise metal racks can slightly lead.

Final part

The most economically viable option is an independent extension of the veranda to the holiday home. The photos presented above will help you decide on a general design and constructive solution, and the information provided will allow you to select the best materials for the work and get the necessary knowledge. Appeal to professionals will not be expensive, especially if it is not a regular team of workers, but a specialized firm.