Outbuilding layout. Veranda attached to the house - design projects and decoration of a modern terrace (60 photos). Types and materials
To increase the useful area of \u200b\u200bthe house due to such an addition as a frame extension (or several extensions), two options can be used: frame-panel construction or frame-frame assembly. The difference between them can be clearly seen in various photos describing the technology of installation and construction of extensions.
In the first case, finished panels with door and window openings are assembled on site into a single structure. You must first coordinate the projects with the manufacturer, make the foundation exactly in size, and then make the roof. log house such an addition will not add beauty, but stone or brick is quite suitable.
The second option is more often chosen for a veranda or small outbuildings to the house, planning to do most of the work with your own hands. Frame extensions of this type are left to the owner complete freedom in the choice of sizes, materials, terms, etc.
The frame box is easier to attach to the main house, brick or log, it is easier to adjust its dimensions so that the structure sits exactly on the foundation. Ability to independently make the necessary projects, and then build a small frame house economically and with his own hands gives the idea an additional advantage.
Step-by-step instructions help to take everything into account important points future construction and distribute the work in stages, as well as control the correctness of the work - preparatory, construction and finishing.
Tools and materials
- Electric: electric saw, electric drill, grinder, electric screwdriver.
- Other tools: shovel, axe, hammer, sledgehammer, building level.
Prepare the necessary materials, check their quantity and purchase the necessary:
- Wood: cut boards (for stuffing battens), slats (for roof construction on the surface of the roof slope), wood shields (you can buy ready-made or do it yourself), wooden wedges.
- Foundation: gravel (crushed stone), broken brick, concrete mix, hot bitumen.
- Other: steel angle, nails, screws, cord, dry tow (jute), gypsum mortar.
Plan your plot
Prepare for construction work the site selected for the extension. Take enough time to make high-quality measurements and calculations, draw up projects for each stage of work (foundation, frame structure of the extension, roof) or one general one, and also mark the ground. Take a photo as a keepsake of the house without an extension and get to work.
Build a Foundation
To build strip foundation with your own hands, dig a trench of the planned depth and width according to the marked marks. Pour and evenly distribute the sand-gravel pillow along the bottom and lay the reinforcing cage on top.
Install formwork in the trench. cook concrete mortar from crushed granite (5 parts), sand (3 parts) and cement (1 part) and fill the formwork with it.
The setting time of the solution is determined by the manufacturer's instructions for the selected cement, adjusted for temperature and weather. Wait until the foundation is completely dry. Loose or clayey soils under the frame extension will require additional shrinkage time.
Various projects include various ways, allowing you to combine the base on which the house stands, and the new foundation adjacent to it, which carries the frame building. Therefore, when arranging formwork for a strip foundation, be sure to provide for a expansion joint at the point where the extension is attached to the house. In this way, the base and walls of the veranda are protected from the formation of cracks during seasonal soil movements.
The construction of the foundation may include the installation of supports under the floor logs. Mark a distance of 1.3-1.5 m to make markings for the pits for the supports. It is enough to leave a gap of 0.9 m between the lags. Dig holes and cover the bottom with a layer of sand (at least 0.1 m).
For waterproofing, wrap all surfaces of the base with roofing material (rubemast) in two layers. After that, you need to make a mortar and fill the pits with the supports installed in them with concrete. The foundation will harden and securely fix the supports.
Mount the strapping bar
Lay the strapping beam around the entire perimeter. The construction of the veranda provides for the thickness of the timber used at least 0.15 m for sufficient thermal insulation, although the standard allows 0.1-0.2 m. Treat the lower beam with a suitable antiseptic. When carrying out work with your own hands, you can even use used car oil, which in its properties is often not inferior to many special means. Make the fastening at the corners half a tree (another term is “in the paw”) and align the harness with a level.
Choose floor material: wood or concrete
Consider and decide which floor for the veranda to give preference to - wooden or concrete, projects can be very different. Start building with subflooring. Lay a cranial bar 5.0x5.0 cm on the sides of the genital lags, and lay edged boards on it. Cover the boards with two layers of glassine, laying insulation between them. Completing the construction of the floor, lay a fine one on top of the subfloor.
For wooden floors good option there will be a milled board, convenient for ventilation and air circulation, as well as tongue-and-groove seam boards, which are laid taking into account the multidirectional annual rings on the wood.
The concrete floor is made in layers: insulation, insulation and concrete screed.
If the extension is planned as a living space, install a "warm floor" system - electric or water. As floor covering linoleum, laminate, tile, panel board are suitable for an extension parquet board or parquet.
Assemble the frame
Dry all parts well and treat each with flame retardant impregnation and bioprotective against insects. Assembling the frame with your own hands should be consistent and accurate. Install the corner posts using a 0.15x0.15m beam as the most suitable.
Using a plumb or level, make sure that they are in the correct vertical position and, using improvised boards, temporarily fix the racks with technological braces. Racks adjacent to the house must be made below the roof overhang. The outdoor studs should be even lower in height to provide sufficient slope for the porch roof.
Along the entire frame perimeter of the extension, install additional racks at a distance of 0.9-1.0 m from each other. Strengthen the corner posts with inclined braces (standard angle 45˚), and dismantle the technological braces. Throw a ceiling strapping crown made of 150x50 edged boards on top of the racks.
In order for the frame structure to be strong and stable, a sufficient step for vertical racks will be 0.6 m (if you plan to use mineral insulation), and 1.0 m for horizontal jumpers. Hardware fasteners will give the wooden box of the veranda additional strength.
Mark the openings for doors and windows with boards. Using a level and plumb line, make sure the horizontal and vertical surfaces are accurate.
Set up the walls
After assembling the frame, insulate the walls so that the extension is comfortable for living. Even for a veranda, the issue of hydro and vapor barrier should not be ignored. Insulation glassine or foam insulation with the mirror side in the direction of the expected appearance of moisture and secure with long self-tapping screws. You can insulate the ceiling of the veranda with expanded clay, pouring a layer of 10-12 cm on top.
Mineral plates, polystyrene foam, ecowool liquid insulation and even sawdust are also successfully used as thermostats, and for wind protection it is allowed to use traditional roofing material or the same glassine.
Perform rough wall cladding using DSP, OSB or LSU sheets. This shield gasket has the advantages of a one-piece cover. An economical option for the outer cladding of the veranda can be edged board"25", and inside the house it is better to finish the clapboard, which will last for several decades.
The walls of the veranda should be a "pie" with alternating inner lining, air gap of 1-2 cm, vapor barrier, insulation layer, wind insulation and exterior finish. Special attention give places where the edges frame walls are adjacent to the house.
Use in such places jute (hemp or linen, but without felt, so that moths do not start) or liquid heaters in the form of hardening foam.
Install doors, windows, window sills, skirting boards, architraves, etc., glaze windows, cover wooden surfaces varnish or paint.
Assembling the truss system
Lay on the upper strapping wreath rafter boards. Install the boards on the edge with a 0.3 m outlet for the crown and sheathe them with boards of battens 2.5-3.5 cm thick. To ensure wooden base protection from moisture, lay one layer of glassine, laying it always with an overlap of 5-7 cm. Such a precaution will protect the roof in case of leakage of the outer roofing.
Roof
The roof on the frame extension can be brought under common roof with the main house, but can be made separate. Having chosen the material for the roof, calculate the required amount with a small margin (up to 5%), always taking into account the necessary overlap.
Bend the apron at an angle corresponding to the slope of the roof. One side of the apron comes with a roof overhang and is fixed, and the second is laid on the roof of the extension and is also attached. Take the time to review the photos and videos that describe this important step in the editing process.
An extension to a dwelling is an excellent solution for expanding the living or utility area in any type of house. It is important that all construction work, without exception, can be done by hand.
Design features
Most people buy or build housing, starting from the opportunities at the moment. And after all, the owners are forced to complete the extension to the house based on the need or desires. The problem arises, how to attach the necessary square meters, so that it turns out affordable price, correctly and thoroughly. Again, in order to save money, almost everyone prefers to design it with their own hands.
Of course, this will require some ability and construction skills, as well as an understanding of the technologies for performing work, but nothing particularly difficult in this process No.
The assistance of professionals may be needed at the design stage of the building, in addition, when connecting communications inside the extension. In addition, some difficulties often arise in the design of the design in the exercising control bodies. More often, an extension is carried out in order to form an additional room, garage, veranda, terrace, pantry, porch. There are a large number of alternatives - everything will be determined based on your own requests and wishes.
The main thing is to competently implement the construction of the foundation, walls, roof and isolate the building from the influence of moisture, in addition, correctly adjoin the new building to the main one.
A side extension with a connected roof is an acceptable and simple option, since only a minor lengthening of the roof to the dimensions of the extension is necessary. When choosing of this type additional square meters are simply completed to the main building. Regardless of the materials used, it will be necessary to make an appropriate foundation.
The extension can be of various sizes, however, overly large structures, even in large areas, will look ugly. The choice of extension with separate roof will be relevant, as a rule, in those options if there is no opportunity to make a roof connected to the house on your own. In this case, the cost of building materials and time increases significantly.
Main question, as a rule, will consist in the construction of the foundation, since during the construction of the house it was unlikely that an extension would be completed in the future. For this reason, not any foundation, including the most durable one, can withstand an additional floor.
If we can say with confidence that the foundation will be able to endure additional overloads, then before construction begins, it is necessary to consult with professionals who can not only carry out any required calculations, but also give recommendations on strengthening the existing foundation with their own hands.
Do-it-yourself extension can be made from SIP panels, aerated concrete, gas blocks, metal and other materials, if you follow the recommendations of specialists. You can apply a foundationless option or on piles. Today, a two-story corner structure is quite popular. But in any case, you first need to prepare a drawing.
Types and materials
The method of construction will depend largely on what design solutions will be installed. Extensions to the building can be varied. Prior to the start of construction, it should be established for what purposes an extension to the building is needed. From this, a decision will be made from what materials it will be made, what will be the foundation, the presence or absence of communications, the amount and feature of heat and waterproofing, in addition, many other factors. For the construction of extensions, as a rule, timber, brick or foam blocks are used.
Of course, other building materials can be used in accordance with desires, however, these are considered the most popular.
Timber extension
The use of timber in order to build an extension is the best and acceptable option in almost all cases. In this case, it is possible to use any timber - planed, glued, rounded. Character traits beams make it possible to perform all the work without exception with one's own hands and in a short time.
The main advantage of the timber is that its manufacture is carried out on woodworking machines, therefore, each time it is possible to choose the desired shape, based on personal requirements and wishes. At the factory, the beam is processed with specific compounds that provide long-term stability of the beam to various adverse effects. Regardless of the type of timber, the material is considered environmentally friendly.
If necessary, the outer part of the beam can be finished with all kinds of facing or finishing materials.
Brick outbuilding
It should be noted that the construction of an extension from a brick will require the presence of certain skills and some experience in laying bricks. Only with a competent approach and following all the technologies, you can correctly do high-quality installation with your own hands. Otherwise, professionals in laying bricks and similar materials should be hired to carry out the work.
The use of bricks for the construction of an extension has some features. If in the future it is not planned to finish or trim brick wall other materials, then in this case it is preferable to build an extension on the back side of the building, because even if the brick extension has only one floor, it has an impressive weight, so before building it, you should think about pouring a strong foundation.
The material costs in building an extension from brick are impressive, largely due to the need strong foundation and invitations of professionals. It is quite difficult to unmistakably and only on your own to connect the extension to the house.
Foam block extension
The extension from the foam blocks has a solid strength. This material does not require significant expenses and the use of additional heat-insulating materials. The use of foam blocks in order to build additional premises for the building with your own hands has several advantages.
There is no need to fill such a strong foundation as when using bricks, since foam blocks with fairly large volumes have a relatively low mass. And also the use of such blocks will not require finishing the walls of the extension with thermal insulation, such an extension can be built personally and much faster than from bricks.
But it is worth paying attention that additional costs when using foam blocks may be needed in order to protect the structure from various adverse influences. As a rule, siding or facing bricks, as well as other materials, are used for this purpose.
Frame-based extension
The construction of an extension on a frame basis is also considered an absolutely acceptable cost option that does not require significant cash costs. The frame structure is formed on the basis of metal beams or wood beams, which are placed according to a special technology. It is possible to do everything yourself, however, if there is a lack of skills in this industry, it is preferable to first consult with experts.
After the installation of the frame is completed, the lining of the inner and outer walls necessary building materials, such as MDF, chipboard and others.
Often the question is of interest, during the installation of which, in addition, an effective heat-insulating layer is formed. IN this case insulation can be expanded polystyrene, heat-insulating plates, mineral wool, sprayed insulators. In addition, regardless of the type of thermal insulation, in addition, it is insulated with moisture-proof insulating materials.
Ideas
It is worth noting a few creative ideas from professionals.
- Terrace. These extensions are popular in summer days. However, at the request of the owner, the structure can be insulated, equipped with windows and used in winter time. Verandas are built from any materials, including bricks, foam blocks and wood.
- Boiler room. If the house was planned from the very beginning as a summer building, then it may not take into account a place for heating appliances. In this case, you should attach a place for installing heating equipment.
- bathroom. Such an extension is mainly used in villages, namely in country houses previously not equipped with a bathroom. In this case, the room needs to be completed in order to increase amenities. TO brick house the extension can be made from any building materials.
- living rooms built to expand housing space. In some cases, the size of this kind of extension may be higher than the size of the primary structure. As a building material for the construction of this kind of room, brick or blocks are used, less often wood.
- Garage are completed to the building in order to save money due to the possibility common wall or for the purpose of heating a building for a car common system heating. When building a garage, most use frame construction and brick.
- Bath. This extension, as a rule, is attached to a house or cottage. In this case, they have a common wall. For this type of extension, logs are generally used.
Construction guide
Calculations
Before you start building an extension to a building, it must be formally legalized in a special authority, regardless of its purpose. Make calculations, draw up a budget required material and to find out the cost of the future construction are the initial tasks. For these purposes, you can contact the experts or calculate everything yourself. To calculate the material, it is necessary to calculate the quadrature of the extension.
The calculation is made according to the following formula:(perimeter) x (height) = total square footage of the room.
But if windows and doors are planned in the annex, then they must be subtracted from the total quadrature, namely:(total quadrature of the room) - ((window opening height x width) x quantity + (doorway height x width) x quantity) = quadrature for calculating the amount of building materials.
The choice of type of structure
There are a number known species outbuildings. According to statistics, the most common extensions are the following:
- side extension with a connected or separate roof;
- superstructure in the form of an attic;
- second floor.
How to build?
To make an extension to a brick house, the following algorithm of actions should be followed:
- construction should begin with the marking of the territory. For this, the upper layer of soil is removed, the zone is leveled and markings are made;
- next indicate the boundaries of the annex in accordance with the plan. In the corners of the future building, pegs are hammered and a cord is pulled;
- every building requires a solid foundation of the house. It is not recommended to combine the foundation for construction with the main building, as they have different levels of shrinkage;
- between the foundation of the building and the extension, a distance of about 5 cm should be maintained;
- when building the foundation, the intended weight of the structure and the properties of the soil must be taken into account. When building on soft ground, the base of the house is likely to shift, which can lead to the separation of the extension from the walls of the building. A lightweight foundation does not at all withstand the weight of brick walls, for this reason it is not recommended to build a brick extension on such a basis. It is preferable to choose the tape base of the extension;
- before pouring concrete, they dig a trench, the scale of which is selected depending on the characteristics of the structure under construction;
- formwork of a suitable design is laid in the ditch, which is made from boards knocked together;
- concrete is prepared from three components of sand, one component of cement and six components of crushed stone;
- the base for the extension is flooded in layers. The top of the extension is smoothed with a trowel and left until completely hardened;
- if necessary in short term build an extension, you can stop at the choice of a frame system that is easy to assemble and fold with wooden frame and panels;
- finishing can be carried out immediately after construction. If necessary, the extension can be converted.
One of the advantages of private home ownership is the ability, if necessary, to increase usable area by attaching an additional one to the main structure. Thus, residential or utility rooms, to whom what functionality was not enough. In order for the extension to improve the living conditions of the owners, and not organize problems for them, it must be built according to existing technologies, and not on the principle of "somehow, if only it would be cheaper." Therefore, we will figure out how to properly settle down to the house, based on generally accepted methods and experience of FORUMHOUSE users.
- Foundation for extensions
- Wall materials
- Wall bonding methods
- How to make a roof
- Outbuilding functionality
- Registration of outbuildings
Foundation for extensions
There are two types of foundation for an extension - a rigid hitch and an expansion joint.
rigid hitch
Such a connection is designed for non-rocky soil and is justified when erecting a heavy structure of two or more floors, but only if the main building has already settled down and the village. The new foundation must be of the same type as the main one (tape, slab) and match in depth, taking into account possible shrinkage. A bunch of tapes is made by means of reinforcement, for which the foundation of the house is dug out to the full depth; in the working area, too much exposure is fraught with deformation.
Holes for reinforcement are drilled in a checkerboard pattern in the foundation web, on the basis that their length is 35 times the diameter of the rod, and the length of the reinforcement itself is twice as large as the depth of the holes. The reinforcement is driven into the holes, in the future the protruding part will be filled with concrete, a common monolith will be obtained. A bunch of plates is possible with a thickness of more than 40 cm and the presence of a protrusion of the main plate of 30 cm; for coupling, the reinforcement is beaten off and welded to the reinforcing cage of the new plate.
To perform a rigid hitch, it must be borne in mind that the flooded one, connected to the main one, must settle, ideally within a year. If it is not possible to withstand such a period, it is better to use another method.
Expansion joint
The most common type of bond is when a completely independent one is poured near the old foundation. Optimal on heaving soils for lightweight structures, the thickness of the seam is from 2 to 5 cm. To aesthetically connect the foundations, and
the seam at the junction remained the same along the entire length; boards pre-wrapped with polyethylene or roofing felt are used. Since the load on the base will be less, the drawdown will also be less, and the seam will allow the extension to “play” as planned without affecting the integrity of the house.
During the construction process, the joint between the walls is filled with insulation, and the seam itself is subsequently sealed with elastic means or closed with special flashings. One of the users found an interesting solution - overlays from of stainless steel, between which - a layer of corrugated rubber.
zhp FORUMHOUSE user
In principle, you can buy such a "closing" for an expansion joint, immediately insulate the distance between the walls normally, close it from the street with a "closing", and if over time there is shrinkage, compression or stretching, the "closing" compensates for this moment. And to return the rubber to former form, it will be possible to unscrew the screws from the left side and drill again, in new places in the bricks.
Since the foundations are not interconnected, any type can be chosen for the extension, based on the characteristics of the soil and the expected load. It can be slab (monolith or UWB), tape (MZF or to the freezing depth) or columnar (pile).
Portal users prefer joining foundations through expansion joints, as the most justified and safe way.
mfcn Member FORUMHOUSE
Whatever good (non-rocky) soil, if it is not a rock, then you should expect shrinkage of the foundation of the extension in relation to the main house. Accordingly, measures must be taken to ensure that these shrinkages are non-destructive to the structure and provide acceptable functional properties of the structure. Hence: annex - in fact new house next to the old or light structure, the walking of which is permissible, and violations of the horizontal floor and jamming of the doors are permissible.
materials
The modern building materials market offers a wide choice for every taste and budget. Extensions made of foam concrete, aerated concrete, cinder block and similar large-format masonry varieties and frame structures are most in demand today. Frames are in the lead due to the speed of construction, relative accessibility and simplicity; in terms of energy efficiency, they are not inferior to stone buildings due to the use of heaters.
However, if possible, it is recommended to choose a material similar to the main one: wooden outbuilding To wooden house and so on. This is especially true for houses that are not supposed to be sewn up with the same facade as the extension. If you plan to use siding or similar cladding, the choice is not limited.
Wall tie options
An extension to the house can have four walls or three, then the role of the fourth plays outer wall Houses. Four walls are relevant in extensions made of masonry materials, a bunch of walls is not required, and compliance with the masonry level gives an even seam. The presence of a layer of insulation between the walls allows the use of thinner blocks for the adjoining wall. At frame construction sliding ligaments are used: two vertical beams are stuffed onto the wall, between which they start vertical beam extensions.
Connecting beams in the annex
When the extension is assembled from profiled or glued timber or logs, the walls are connected to the house either with metal brackets or with special galvanized corners with a shelf of 63 mm or more.
The corners are planted on self-tapping screws, leaving a small gap for shrinkage. The seam in both cases is closed with a flashing or platband. Also, the joining of the beams in the extension is carried out by means of a tenon-groove system, the grooves are selected in bearing wall, the tenon is cut on the recessed segments.
Roof device methods
The extension is brought under a common roof, when a rigid connection is made, if an expansion joint is selected, it is easier to cover the building separately, sealing the junction. Depending on the roofing material, the seam is closed with a stainless steel apron, 30 cm wide or with a special decorative element.
Rigid connection to the house from a bar.
mfcn
The shrinkage of the extension in relation to the main house imposes certain restrictions on the arrangement of the roof. Therefore, in practice, making an extension with a roof such as a continuation of the existing one should be deliberate and reasonable.
Functional
As with the construction of a house, before erecting an extension, it is necessary to determine in advance the functionality, since different purposes require appropriate construction manipulations. If it is supposed to make living rooms, enhanced insulation is necessary. For the boiler room, bathroom or kitchen, communications are immediately laid. It's easier to change your mind and plug a couple of plastic pipes into the wall than to decide that another bathroom is needed and gouge a freshly built one.
Legalization of the extension
Before construction capital extension permission must be obtained. In the city, this is done by the department of architecture and urban planning, in rural settlements - by the administration. You can build without papers, but then when you try to sell, bequeath or donate a house with an extension, you still have to draw up documents, but it’s more difficult, through the courts. In the event of a confrontation with the neighbors, they can sue the self-builder and insist on the demolition.
For anyone planning an extension, it is useful to study the topic on the forum. The user experience of our portal in the topic is also interesting. The article will help determine the type of foundation under future design. And our video will teach you how to work with aerated concrete.
Allows you to significantly expand the residential and functional space country house at relatively low cost. You can use the extension to the house in different ways. Someone organizes a summer kitchen there, someone a dining room or a living room, someone a place for rest and relaxation.
Use cases for new square meters many, so you need to decide based on your own preferences and requirements.
All work on the construction of the extension can be done by hand.
And it does not really matter what material will be chosen for its construction. You need to understand that the use of heavy building materials (brick, concrete slabs etc.) will require a sufficiently powerful foundation. Before starting work, it is imperative to carry out calculations and draw up a project that will take into account all important construction parameters.
What can be extensions to the house?
An extension to a country house can have the most different kind. It is even difficult to single out the most common option, however, in our country, the following outbuildings can most often be found:
- Side with a combined or own roof;
- Annex-mansard;
- Second floor extension.
A side extension with a combined roof is an affordable and affordable option because it only requires a slight lengthening of the roof by the size of the extension. When choosing this type, a country house is simply completed. Regardless of the materials used, you will have to make a suitable foundation. The annex can have any dimensions, but too large structures, even in large areas, will not look aesthetically pleasing. The choice of the option with your own roof is usually relevant in cases where it is not possible to make a common roof with your own hands. country house. In such a situation, the consumption of building materials, the time and volume of construction works, financial expenses.
If there is a desire to make an add-on, then you need to take into account the fact that this possibility does not exist in all cases.
The main problem will usually be structural features foundation, because during the construction of the house it was hardly planned that a superstructure would be made in the future. Therefore, not every foundation, even the most reliable one, will be able to cope with an additional floor of the house. If you are sure that the foundation will be able to withstand additional loads, then before starting work it will be right to consult with specialists who can not only carry out all necessary calculations, but also give advice on strengthening the existing foundation with your own hands.
What building materials can be used for the extension?
For the construction of extensions, timber, frame base, brick or foam blocks are usually used. Of course, any other Construction Materials at will, but these four types are the most demanded in our country.
- The use of timber for the construction of an extension is rational and best option In many cases. In this case, it is allowed to use any timber - planed, glued, rounded. Features of the timber allow you to do all the work with your own hands and in a short time.
Timber extension.
The main advantages of the beam are:
- The production of timber is carried out at woodworking enterprises, so there is always the opportunity to choose suitable model based on their requirements and wishes;
- In the factory, the material is processed special formulations, which guarantees the long-term stability of the timber to various negative influences;
- If necessary, at the enterprise, at the request of the client, the timber can be given any shade by subjecting it to high-temperature treatment;
- Regardless of the type of timber, the material is environmentally friendly (although certain claims in this sense are made to glued timber);
- From a bar, you can make extensions for wooden, brick, block houses. If necessary, the outer side of the beam can be treated with any finishing or facing materials.
- Frame base. Building an extension based on a frame is also a very affordable option that does not require serious financial investments. The frame structure is formed on the basis of metal beams or wood bars, which are installed around the perimeter of the extension along special technology. Everything can be done with your own hands, but in the absence of experience in this area, it is best to consult with specialists in advance.
Upon completion of the frame, the inner and outer surfaces are sheathed with special building boards (OSB, chipboard, etc.), during the installation of which an effective heat-insulating layer is also created. In this case, the insulation can be traditional mineral wool, expanded polystyrene, specialized heat-insulating boards, sprayed insulators, etc. In addition, the heat-insulating material, regardless of its type, is additionally insulated with waterproof insulators.
- It should be noted right away that the installation of a brick extension will require the owner of the house to have some skills and some experience in masonry work. Only with a competent approach and compliance with all technologies, you can correctly make a high-quality brick annex with your own hands. In any other case, it is necessary to invite specialists involved in laying bricks and similar materials to carry out the work.
Brick outbuilding.
The use of brick for an extension device has the following features:
- If in the future it is not supposed to finish or clad a brick wall decorative materials, then such an extension is best erected from the back of the building;
- Taking into account the fact that even a one-story brick extension will have significant weight, before erecting it, it is necessary to take care of building a solid and reliable foundation;
- The financial costs of building a brick extension are significant (largely due to the need for a powerful foundation and the invitation of specialists);
- It is quite difficult to correctly and only dock the extension with a country house on your own.
- The foam block extension has high strength characteristics, it will not require serious costs and the use of additional heat-insulating materials.
Foam block extension.
The use of foam blocks for the construction of an extension to the house with your own hands has the following advantages:
- There is no need to make a foundation as strong as in the case of using bricks, because the blocks, for their size, have a relatively low weight;
- The use of foam blocks eliminates the need to finish the extension walls with heat-insulating materials;
- An extension of foam blocks can be built with your own hands several times faster than a brick structure.
At the same time, additional costs when using foam blocks may be required to ensure the protection of the material from various negative impacts. As a rule, siding is used for this, decorative brick, ventilated facades and other materials.
It is worth noting that the processing of foam blocks with your own hands is also not difficult, so working with them is quite easy.
Features of self-construction of an extension
First of all, even before the start of work, it is necessary to determine for which solution of which task it was necessary to make an extension to the house. Depending on this, the material of construction, the construction of the foundation, the conduct of communications, the number of windows, the volume and quality of the insulation and waterproofing used, as well as many other points, will be determined.
If it is planned to make a garage of foam blocks or an outbuilding of bricks, then the work will be carried out in one direction if it is planned to erect summer kitchen or dining room, then in a completely different one.
Particular attention should also be paid to docking a country house with an extension, regardless of what tasks the extension will perform. The extension should be organically combined with the main structure, not stand out against its background, have a solid foundation that will not cause the structure to subside and its premature destruction.
Certain difficulties can also arise at the stage of roof construction, during the construction of which some nuances must be taken into account. The roof of an extension made of brick or foam blocks should be slightly lower than the level of the roof of the main building. Otherwise, precipitation will fall into the junction, which can potentially lead to the penetration of moisture into the room.
From a legal point of view
The construction and operation of an extension to the house must be legalized. If this is not done in advance, then in the future you may encounter quite serious difficulties and sanctions from the regulatory authorities.
In order not to run around the courts upon completion of construction, it is recommended to start work on the construction of an extension to the house in accordance with the procedure established by law.
First, you need to obtain permission from the local authorities, which will give recommendations for the construction of an extension. Then you need to visit the project organization so that specialists can develop a suitable project based on the requirements for materials and general design. They can also tell you about the power supply and water supply of the annex (if communications are planned).
After that, it is required to coordinate the project with regulatory authorities and the local architectural department. Only upon completion of all bureaucratic procedures, it is possible to begin the construction of an extension made of bricks, foam blocks, timber or a frame base. In some cases, after the completion of construction work, the design is checked by oversight bodies, which establish whether the given object complies with all norms.
A winter garden, a kitchen, a spacious library, a living room, etc. can be successfully located on the newly minted area of the house. There are plenty of options! They depend on the wishes of the owner and his needs. If you have determined what exactly you are missing in the house, you should take care of the preparation of materials.
Usually, for the construction of an extension, materials are used that do not burden the building and have good thermal insulation characteristics. Basically, the owners choose sandwich panels and high-quality timber. When we are talking about building for winter garden, you need to understand that glass panels make the structure heavier and require a powerful foundation.
Extensions to the house and their types
Today, an extension to the house can be performed in various versions, but the most popular are:
- side with a combined roof;
- side with its own roof;
- attic;
- superstructure for the second floor and above.
The first option is the most budgetary, since the existing roof is only extended by the extension area. The main building is being completed from either side, then a doorway is broken through, and thus the living area is increased.
The second option is suitable in a situation where it is not possible to make a common roof. The consumption of materials and the cost of labor increase.
The subtleties of creating an extension to the house
- It is better to equip the heating in the annex by the type of "warm floors" or use electric heaters.
- Roof - ideal option it is considered a similar type with a main roof, but a smaller slope. For a veranda and a winter garden it is worth making a glass roof.
- A floor with a terrace can be made from the same material and at the same level to create the integrity of the image.
- Slider doors are an option, cheaper than a hinged model. It gives a special charm to the room.
Interior decoration of the extension
The interior space of the extension depends on the layout of the room. In addition to functionality, it must be borne in mind that the style orientation should be the same everywhere. Most owners decorate the new area in the same texture and color scheme as other premises. However, experiments and unusual solutions are not ruled out.
- In the annex, you can organize a kitchen area with a dining area. Using finishing with light materials, you can expand the space. If it is not possible to provide sufficient sunlight through windows, a glass ceiling should be built.
- In the glazed large veranda, you can make a modern living room in country style. Hard to find more rational decision than facing structures with wood and stone. These materials are considered the most suitable for country houses.
External design of the extension - ideas
In private houses of the city, most of the outbuildings are located in the backyard, but there are also possibilities for organizing an additional room that is visible to everyone. They are attached at the main entrance, and therefore the extension to the house is the main one.
For its construction, you can use similar materials used for the house and its cladding. Thus, a harmonious exterior is created, and the building itself looks like a single ensemble.
An extension that is different in appearance from the house can be made of glass. In this case, the glazed stylish veranda will be flooded all day sunlight. Great solution will unusual shape a building designed as a garden or park.
Snow-white color wide extension, made in the French style, can play the role of a spacious living room, and its roof - an open spacious area with an original fence.
On a spacious cemented area it is possible to equip a place for a barbecue, as well as a dining area.
If the extension of one of the walls is next to a fence or a house, it should be deaf, and the remaining surfaces should be made of glass from the floor under the ceiling, either with a low stone or brick foundation. If you need to create an extension-veranda or living room, you can use frosted glass walls. Sliding door models will also be appropriate here.
If two walls of the extension are deaf, and on the roof can not be performed glass windows, then at least one of the walls must be made of glass. In this way, natural light can be provided.
Extension to the house in the style of a winter garden assumes the presence of glass to the roof. The most spectacular are the Victorian extensions with light frames, sharp views of the vaults and Gothic deglazing. They can serve as a dining room and an additional living room.
The summer terrace is usually built from a small amount of materials, because it is often arranged in a rustic style. For the winter, it can be covered with polycarbonate sheets.
Sometimes an extension may look like a separate building, but at the same time a corridor from the house stretches to it. They are often positioned as a greenhouse, summer guest house or kitchen.
Extension to the house - learning style from the British (photo)
We hope you find the ideas interesting!
