Frame extension to the house: how to make the wall "pie" and how to legalize the construction of

Annex - an important element of a country house. It is used for household needs, can play the role of the portico, to be an independent living room. To build a complex structure with his own hands at the person who does not have the right skills, are unlikely to succeed, but the skeleton - completely. It is, moreover, an economical option, does not require much time and cost, the result it turns out very nice.

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Consider the basic steps of creating a frame extension. Our advice to companies with useful photos and videos to help you cope with the task.

appointment extension

Enclosed although not difficult in the construction, remodel it - not the most interesting occupation. Therefore, think in advance how and what you want to use the facility:

as an additional room. So it was comfortable to live, it is necessary to insulate the room - make sure that all the walls facing the street, protected from the cold, did not allow drafts and dampness. Mold not miss the opportunity to get inside, if you save on the insulation. In fact, the construction of a new room is tantamount to build a house, but in mini-format;
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kitchen, utility room, bathroom. There also needs to be addressed insulation plus summarizing relevant communications. The only exception -.. Economic outbuilding for storage of agricultural implements, utensils, etc., that is, things that are not perishable cold and moisture. But here it is better to make a complete room to use it in the future for different purposes without costly repairs. All the little things more convenient and profitable to be taken into account in the planning stages of construction;
veranda. The easiest option. The room is used during the warm season, in the winter - rarely and briefly. Enough to build a wall, roof and reliable care for sturdy flooring. It is important to think about the appearance of the porch to the building did not look like a foreign excrescence on the body of the house.

select base

Built-in porch is only done with the house at the stage of its construction. It is furthermore possible to create only Attached design. So that they are reliable, need foundation. The only exception - if the veranda was planned initially, the foundation and flooring made for her, and the walls and the roof left for later.

Laying the foundation for the building - the second stage after the development of a detailed drawing. It is important to calculate the conditions take into account the type of soil, its mobility, even the weather - if the area is often flooded, make sure that the foundation is not eroded.

Between the bases of the veranda and the house is left a small gap of about 0.5 centimeters. This will prevent the destruction of the foundation in the process of shrinkage due to the difference in weight of the house and porch.

There are many materials that can be useful in the construction of bases for an extension. This pile of wood, concrete, steel, stone, brick, and so on. D.

Type of foundation too much, so choose the appropriate is not difficult:

pile;
slab;
pile-rostverkovy;
belt;
columnar.

The latter two are most in demand, and are common in our latitudes. Let us examine in detail with them.

Strip foundation

Suitable for large buildings, other than heavy weight. The basic material - concrete.

Stages of work:

Marking the future of the trench. Performed through small pegs and twine or rope;
digging trenches. The depth depends on the depth of the sole foundation of the house. The bottom of the trench should be emptied and thoroughly compacted sand. Then the same is done with gravel;
construction formwork. Height should be equal to the planned base. On the layer of crushed stone set fittings welded along the perimeter - waterproofing;
concrete preparation. It is necessary to connect one part cement, three parts sand sifted fine and six pieces of rubble;
pouring concrete. It is performed in two stages: the first one-third of the height, the remaining space is filled after drying;
grouted should be leveled, and then hide and wait for the film dries. So that the concrete does not crack later, periodically watered it with water.

Please note! Between the surface foundation and the wall must be placed waterproofing layer.

pier foundation

Ideal for light summer veranda - requires less labor and materials, but the heavy structures would not stand!

Suitable for the construction of concrete, bricks, rubble stone. It is also possible to combine the materials as needed. The bars are placed at a distance of 0.6 meter from one another, deep - freezing ground to the boundary.

Stages:

pit under the bars are made in the form of squares with a side of 0.5 m. The bottom is strewn with sand and compacted;
Further in the pit is filled with concrete and allowed to dry;
the next step - the construction of the columns of bricks. The use of levels help make masonry vertical and smooth;
to make the support of concrete, it is necessary to follow the instructions to create a continuous footing. Also made formwork, the inside is lined with waterproofing, installed and fittings poured concrete;
dried concrete surface is lined with first waterproofing, roofing material then perfectly protects the wood from moisture;
a mixture of soil and rubble poured all the remaining voids carefully ram.

Important!In calculating the height of the foundation, consider that the distance from the finishing floor to the ground should not be less than 0.3 meters.

Floor: wood or concrete

Decide what will be the floor of an extension, it is necessary to the construction of the foundation. If you can lay a tape, and wood, and concrete, it is only suitable for the columnar first option.

Let us examine the features of both technologies:

tree. Beams are placed on the base, then laid waterproofing and do overlap. After going joists heater layer and final - floor itself;
concrete. Within the foundation make a hole depth of 0.3 - 0.4 meters, the bottom line the sand, and then expanded clay. You can use crushed stone, concrete block but gives additional insulation. Next, a reinforcement and filled with cement. After drying it is possible to stack the floor finish (wood, tile).

Important!Wood - a natural material. It must be protected from pests and negative environmental impact. This task copes antiseptic.

The construction of the frame and walls

The walls of the timber it's best to collect the first in a horizontal position, making a kind of shield, and only then install the desired location. You can work with each block separately by placing in series and connected to the beams.

Main stages:

every two feet make recesses in bottom plate - vertical bars are installed therein;
place them carefully fixing screws;
make a similar harness on top;
to connect the porch to the house, on his wall is placed vertical bars, attach to them the construction anchor bolts;
Obtain the skeleton poorly resists bad weather, so it is not destroyed, it is necessary to go directly to the skin of the walls;
window and door openings are left blank until the finished roof;
then they are inserted.

Overlap and the roof

The easiest way is erected lean-to roof. Its plus and the fact that it is an excellent complement to the house of any shape, so the problem of incompatibility of styles often does not occur. How to make a roof:

One end of the rafter rests on the wall of the house, the second is on the wall next verandas. To fix the structure, used metal corners. It is important to calculate a convenient angle of the roof;
the ends of rafters should uphold the porch wall to protect it from rain and give water to drain to the ground and not on the board;
Ideally the coating selected for the roof must be the same as the main part of the house. It's beautiful and comfortable. First, the solid layer is laid material (suitable plywood). You can do without it, but then it is necessary to place the logs often;
roof waterproofing layer is needed, a suitable material for the roof;
followed by the insulation layer (usually mineral wool);
is sew the ceiling, go to after painting or other selected type of decoration.

Wall insulation and floor

Ideal insulated material - mineral wool. She rammed into small mats, which can only reinforce the walls. It is important to protect the wool from moisture, so from the street and the room definitely stacked layer materials, stopping moisture and does not give the wind to blow right through the wall. This cushion reliably protects the house from freezing and wet. To enhance the effect, it is possible to put several layers of mineral wool, it is important to ensure that the joints between the different layers of mats are not the same - it will raise the level of protection.

After insulation wall sheathe selected pictures (drywall, particle board), then hang wallpaper, paint, use battens and t. D. to choose from. The exterior walls also need to sheathe. Here suitable wood siding - all materials for the exterior.

If you look at the wall in the context, it should look like this:

outer cladding layer;
vetroizolyatsionny material;
insulation;
paroizoliruyuschy material;
layer inner lining.

For warming the floor, lying on the wooden joists, used the same scheme as for the walls. If the concrete to make a dry screed, it will be possible to arrange the system "warm floor".

In principle, to build an extension of the forces of each. We can say that this is the first lesson on the way to the construction of a full house. So do not be intimidated by the amount of work - start, and everything will turn out. Importantly, use high-quality materials, tools, and do not forget about safety.