Projects of one-and-a-half-story brick houses. Projects of one-and-a-half-story houses (Project selection)

• The foundation is support-column. 2 blocks per cabinet (for one-story houses) and 4 blocks in a cabinet on cement screed(for houses with an attic). Concrete blocks, solid, size 200x200x400 mm. The cabinets are installed on a compacted sand bed. Sand (PGS) is provided by the customer.
• An open terrace (if any) on supports made of planed timber with a cross-section of 100*150 mm, with shrinkage jacks. The fencing is a handrail made of planed timber with a cross-section of 40*100 mm. Steps at the entrance.
• Clear ceiling height of the first floor (from the floor joist to the floor beam) – 2.29 m (+/- 50 mm)
• The second floor is attic. Clear attic ceiling height (from floor beam to ceiling beam) – 2.25 m
• The gables are a frame made of natural moisture boards with a section of 150*40 mm, 100*40 mm. Exterior decoration gables - lining (spruce/pine AB) 17*90 mm. Wind protection – NANOIZOL “A” (for buildings with an attic).
• In the gables of one-story buildings, a door (1 piece) and ventilation hatches (1 piece for each gable, under the ridge) are installed.
• In the gables of buildings with an attic, ventilation hatches are installed (3 pieces for each gable).
• Eaves and roof overhangs with a width of 200 mm (for one-story buildings) and 300 mm (for buildings with an attic). The cornices and overhangs are hemmed with clapboard (spruce/pine AB) 17*90 mm.
• Construction of window and door openings with a dressing crown, without installing casing bars.
• Loading, delivery up to 400 km from the city of Pestovo, Novgorod region, unloading of a set of material.
• Assembly of a house/bath on the customer's site.

• The foundation is support-column. 2 blocks per cabinet (for one-story houses) and 4 blocks per cabinet on a cement screed (for houses with an attic). Concrete blocks, solid, size 200x200x400 mm. The cabinets are installed on a compacted sand bed. Sand (PGS) is provided by the customer.
• Waterproofing – roofing felt in one layer.
• The strapping is a beam of natural humidity with a cross-section of 150x100 mm. Along the outer perimeter the strapping is laid in two rows. The timber is treated with a protective compound.
• Floor joists - natural moisture board with a section of 40x150 mm per edge, with a pitch of 600 mm.
• The subfloor is a natural moisture board with a cross-section of 22x100mm. Steam, waterproofing – NANOIZOL S.
• Floor insulation – 100mm KNAUF/URSA mineral wool (or equivalent). Vapor barrier – NANOIZOL V.
• The finished floor of the first floor is dry tongue and groove batten(spruce/pine AB) 36mm thick. Every fifth board is fastened with self-tapping screws (for the possibility of re-upholstering the floors in the future).
• External walls - profiled timber of natural humidity with a section of 145x90 mm (wall thickness - 90mm) "block house" profile or straight. There are 17 crowns in total.
• The partitions of the first floor are profiled timber of natural humidity with a section of 145x90 mm, straight profile. They cut into external walls with a depth of up to 30mm.
• Intercrown insulation– jute fabric 6mm thick
• Inter-crown connection - on a metal dowel (construction nail 6x200mm, 250mm).
• Corner connection - “half a tree”. The outer corners of the log house are covered with clapboard (spruce/pine AB) 17*90 mm in two rows.
• An open terrace (if any) on supports made of planed timber with a cross-section of 100*150 mm, with shrinkage jacks. The fencing is a handrail made of planed timber with a cross-section of 40*100 mm filled with carved balusters. Steps at the entrance.
• The terrace floors are dry tongue-and-groove floorboards (spruce/pine AB) 36mm thick. They are attached with self-tapping screws to each board. The boards are laid in 5 mm increments.
• The terrace ceilings are lining (spruce/pine AB) 17*90 mm. Vapor barrier – NANOIZOL V.
• Clear ceiling height of the first floor (from floor to ceiling) – 2.25m (+/- 50mm)
• The ceiling lining of the first floor is lining (spruce/pine AB) 12.8*88 mm. (joint for layout is allowed)
• The second floor is attic. Clear attic ceiling height (from floor to ceiling) – 2.20m
• The roof height at the ridge is 1.50 m (for one-story projects).
• Floor insulation – 100mm mineral wool KNAUF/URSA (or equivalent). Vapor barrier NANOIZOL V.
• The attic floors are dry tongue-and-groove floorboards (spruce/pine AB) 36mm thick. . Every fifth board is fastened with self-tapping screws (for the possibility of re-upholstering the floors in the future).
• The cladding of the walls and ceiling of the attic is lining (spruce/pine AB) 12.5*88 mm (a joint for layout is allowed).
• Insulation of attic walls - 100mm basalt mats ROCKWOOL (or equivalent). Vapor barrier – NANOIZOL V.
• The attic partitions are a frame made of 40x75 bars, sheathed on both sides with clapboard (spruce/pine AB) 12.5*88 mm. The partitions are not insulated.
• Rafters - trusses made of natural moisture boards with a section of 150x40mm, 100x40mm. Installed in increments of 900-1000 mm.
• The gables are a frame made of natural moisture boards with a section of 150*40 mm, 100*40 mm. The external finishing of the gables is lining (spruce/pine AB) 17*90 mm. Wind protection – NANOIZOL “A” (for houses with an attic).
• In the gables of one-story houses, a door (1 piece) and ventilation hatches (1 piece for each gable, under the ridge) are installed.
• In the gables of houses with an attic, ventilation hatches are installed (3 pieces for each gable).
• The sheathing is a board of natural moisture with a cross-section of 22*100 mm, with a pitch of 300 mm. Counter-lattice - 20*40 mm slats, along the rafter slopes.
• Roof covering – ONDULIN (burgundy, brown, green) or galvanized corrugated sheeting. Under-roof vapor barrier – NANOIZOL S.
• Installation of a roof drainage system (PVC, DEKE). Colors – brown (chocolate), burgundy (pomegranate), white (ice cream).
• Eaves and roof overhangs are 200 mm wide (for one-story houses) and 300 mm (for houses with an attic). The cornices and overhangs are hemmed with clapboard (spruce/pine AB) 17*90 mm.
• The staircase to the attic is single-flight, on strings made of planed timber with a cross-section of 145*90 mm. Floorboard steps. The handrail and fencing in the attic are planed timber with a cross-section of 40*100 mm.
• The windows are wooden, double glazed, with sealing and fittings (screw-in hinges, twist locks). Inward opening doors. Dimensions (h*w) 1200*1500 mm; 1200*1000 m; 1200*600 mm; 600*600 mm. Windows are installed in casing boxes.
• Doors – wooden, paneled, solid (spruce/pine A). Size (h*w) 2000*800 mm; 2000*700 mm. Handles, hinges. On front door a padlock is installed.
• In window and doorways casing bars (swarms) are installed.
• Sealing corners, joints, abutments - spruce/pine plinth A.
• Finishing of windows and doors – spruce/pine frame A on both sides.
• Nails for fastening parts are black construction nails.
• Nails for fastening the lining – galvanized 2.5x50 mm
• Nails for fastening plinths, layouts - finishing galvanized 1.8x50 mm.
• Loading, delivery up to 400 km from Pestovo, Novgorod region, unloading of a set of material.
• Assembly of the house on the customer's site.

We have compiled for you a convenient table of differences in the configurations of houses for shrinkage and turnkey.

First you need to figure out what a one-and-a-half-story house is. This is a house with an attic, that is, the upper floor of such a building has a smaller area, which is reduced due to the roof slopes. Since the height of the attic floor does not include walls, the roof in a one-and-a-half-story house simultaneously serves as walls, that is, it must not only protect from precipitation and effectively drain rain and melt water, but also serve as enclosing structures, reliably protecting the room from cold and noise.

First you need to understand what an attic is. Essentially, this is a living space located in the attic area and formed by the roof slopes. It is advantageous to build houses with an attic for aesthetic and economic reasons. The advantages of such buildings include the following:

1. Without spending money on building a full second floor, the owners receive additional living space.
2. The time to build a house with an attic is less than the time required to build a full-fledged one two-story house with the same living area.
3. The attic floor can be equipped in an already inhabited house. At the same time, you do not need to move out of it during the installation of the attic.
4. With proper arrangement of the attic, you can significantly reduce the heat loss of the building as a whole.
5. Attic buildings make it possible to increase the building density, which is important where the amount of land allocated for housing is limited.

Important! Only a room in which the horizontal line of intersection of the slopes and walls is located from the floor of the upper floor at a height of at least 1.5 meters can be called attic. Otherwise, this space is called an attic.

Types of mansard roofs

A one-and-a-half-story house can be covered with different roofs. In many ways, the shape of the attic space depends on the type of roof chosen. The attic floor itself can have a triangular, asymmetrical or broken shape. Moreover, it can be located both over the entire area of ​​the house, and over its separate part.

The following types of roofs are suitable for one-and-a-half-story houses:

1. The simplest option is pitched roof. This is an ordinary inclined plane that rests on two opposite load-bearing walls the buildings.
2. Gable or gable design is used most often. It is quite reliable, easy to install and consists of two slopes running in different directions from the ridge.
3. A sloping roof is a type of gable roof system. Typically this option is used in small buildings. It is ideal for arranging an attic, as it allows you to maximize the usable area of ​​the room.
4. Half-hip and hip design are a type hipped roof. If we talk about a half-hip roof, then it is more suitable for arranging an attic, since it allows you to make two vertical windows in the end walls under the shortened hips. Under a hip roof, the area of ​​the attic floor will be significantly smaller than the area of ​​the first floor.
5. Pyramid, dome and conical roof are also suitable for these purposes, although it will be more difficult to arrange an attic under them.

Design features

Structurally, all attics can be divided into several types:

• single-level system under a sloping or gable roof;
• single-level attic with remote consoles;
• two-level structure on mixed type supports.

Attention! When choosing a type of roof for arranging the attic floor, focus on the intensity of snow and wind loads on the roof surface.

When arranging an attic roof, the following requirements must be taken into account:

• When choosing building materials and the design scheme, it is necessary to take into account the parameters and characteristics of the building as a whole.
• It is important not to forget about the illumination of attic spaces. For this, you can use attic and dormer windows, as well as ordinary vertical windows in the walls under shortened hips. When choosing the location of windows, it is worth considering the architectural appearance of the building.
• It is worth not forgetting about the stairs, with which you can get to the attic. It must be located inside the house, have a normal slope and be safe.
• Particular care must be taken when choosing a roofing covering, thermal insulation material for the roof, waterproofing and sealing of all joints and cracks.

If the roof slopes intersect with the walls of the house very close to the floor level of the attic floor, then the rafter gap is covered with light structures to the standard height (1.5 m). The space behind the vertical cladding can be used to organize storage areas.

It is worth knowing: the width of the structure in which it is planned to equip the attic should be at least 4.5 m. Minimum area attic floor – 7 m². The ratio of height to usable area should be 1 to 2.

A broken mansard roof is made if the dimensions of the room do not fit into the triangle, which is formed by a conventional gable structure. With the broken option, you can reduce the useless area that will be hidden behind the side lining to the required height.

The optimal height of the attic is 2.5 m. When using a sloping roof, it is easier to achieve the required parameter. In any case, it is important to remember that the greater the angle of inclination of the roof slopes, the higher and more spacious the attic will be. The optimal slope angle of the rafter system in this case is approximately 45-60°.

Roofing pie for attic roof

To ensure that the living space under the roof is warm and quiet, the design should include the following layers:

1. A vapor barrier film must be attached to the bottom of the rafters. It will not allow condensation to accumulate in the thermal insulation material due to the temperature difference in the house and outside.
2. Thermal insulation material is laid between the rafters. To keep the attic warm, you need to lay insulation 200 mm thick. If the height of the rafters is not enough for this, a beam of the required section is nailed to them from below.
3. Waterproofing must be attached to the upper edge of the rafters using a construction stapler. It will not allow rain and melt water to penetrate to the supporting frame and insulation.
4. After the waterproofing carpet comes the counter batten. It is needed to form a ventilation gap, which is especially important for attic roofs. A 30-40 mm high rake will provide ventilation of the space between the waterproofing and the roofing. It is nailed directly to the rafters on top of the waterproofing carpet.
5. After the counterbatten, continuous or sparse lathing is performed. Its choice depends on the type of roofing used. So, under soft roofs roll materials(for example, flexible tiles) a continuous sheathing made of boards, OSB or moisture resistant plywood. The sparse lathing is made from boards 0.25 cm thick and is suitable for corrugated sheets, metal tiles, and ondulin. If the covering is heavy enough (slate, natural tiles), then continuous sheathing is done along the eaves overhangs, in the area of ​​the ridge, valleys and ribs of the roof.
6. The roofing covering must be selected taking into account the climatic characteristics of the region, the slope of the roof and the requirements for the room.

Important! In an attic covered with metal tiles or profiled sheets, it can be too noisy during rain and hail. It is worth considering this fact if you plan to place a bedroom there.

It is also worth remembering that the ventilation space created by the counter batten will only be effectively ventilated if appropriate aeration openings are left under the face ridge element and at the bottom of the eaves overhang.

Choosing the number of storeys in a house is quite a complex and important issue that should be taken seriously. A one-and-a-half-story and two-story house have their own individual characteristics that must be taken into account during construction. Therefore, it is important to familiarize yourself with them in advance.

The main differences between the attic floor and the second floor

There are differences that distinguish the two types of buildings that make them so different.

• First of all, it is worth noting the cost. The construction of a one-and-a-half-story house will be comparatively lower than that of a full second floor. The price will also be affected by the shape of the roof and the type of roofing material.
• In terms of completion time, the attic floor can be built much faster than the second floor and roof.
• The load on the foundation is lower in the first option, which allows you to save on foundation construction.
• In the attic floor, the rooms have a smaller usable area, since the height of the walls does not exceed 1.5 meters.
• In the attic it is possible to make windows in the roof, due to which there will be much more light in the room.

These differences determine the choice of development. Each option has its pros and cons; the decision remains with the owner of the future building.

Features of a two-story house

A two-story building involves the arrangement of a full floor and attic space. With such construction, it is worth taking into account the load of the walls and roof on the foundation. The base must be strong enough and massive. The height of the ceilings throughout the entire area of ​​​​the room is the same and allows you to distribute furniture as desired. The attic space can, in turn, be used for any economic purposes.

Pros:

1. more usable area;
2. the attic can be equipped for storing seasonal items.

Minuses:

1. requires the construction of a more powerful foundation;
2. higher cost.

The second floor is considered full if the wall height exceeds 1.5 meters. This is the main characteristic that distinguishes the attic floor from the second.

Distinctive characteristics of a one-and-a-half-story house

Today, such buildings are very popular due to the fact that they are quite economical in terms of construction costs. At the same time, they fully provide people with living space. According to the standards, a semi-attic floor is considered if the height of the walls does not exceed 80 centimeters. According to the standards, a full-fledged attic must have walls with a height of 80 centimeters to 1.5 meters. The roof acts as the ceiling in such a room, but there is no attic space.

This kind of living space is most often used for arranging bedrooms and children's rooms. It looks very impressive when the windows are located not on the walls, but directly on the roof. Windows located at an angle let in much more sunlight. To minimize noise from rain and other precipitation during roof construction, it is very important to pay Special attention sound insulation, for this purpose it is necessary to use special insulating materials and sheathing with general construction sheets (with subsequent finishing) or immediately decorative materials.

Some difficulties may arise when arranging furniture, since the outer walls will be much lower than those of a full floor. This problem can be solved by making custom-made furniture.

The advantages of a one-and-a-half-story house also include relatively low weight, since the walls are much lower and there is no overlap between the second floor and the attic. This reduces the load on the foundation of the house.

Which house to choose

The choice will depend primarily on the personal preferences of the developer (owner). The main thing is to first familiarize yourself with all the characteristics of the two buildings in our catalog of country houses. Both options are excellent for residential construction. And they can fully satisfy all the needs of every resident of the house. The choice may also be influenced by financial aspects and the ability to carry out turnkey construction or perform all the work on their own.

It often happens that for construction one-story house The plot size is not enough, and there is no need for a house with two full levels, and not every developer can afford it financially. In this case, the ideal solution would be to build a house with one and a half floors.

The cost of houses with level differences is much lower compared to two-story houses; they are easier to build and have less load on the foundation. The construction process itself will proceed faster, and this will ensure that the owner moves into the long-awaited home as quickly as possible.

Features of one-and-a-half-story houses

What is it? This is a layout option in which one part of the house is designed on two levels, and the other on only one. In this case, the living room, kitchen, dining room - premises related to the active zone are located in the part that has a height of one floor. Bedrooms are usually located half a floor above the daytime area, and various technical and auxiliary rooms are located below. Thus, we get an increase in the usable area of ​​the building on the same square meters plot.

307A "Majestic" - modern cottage with a garage, one and a half floors.

If you plan to use the space under the roof, you should distinguish the attic floor from the semi-attic floor, the height of the walls of which, as a rule, does not exceed 80 centimeters.

Category content

• and - projects in which the living-dining room is at the zero level, and the bedrooms are located 1.3 meters higher. The base is lowered by 1.5 m and is designed to accommodate a sauna with a relaxation room and utility rooms.
• The area of ​​the basement can vary with the same functional load and be larger, as in a cottage and with a double-height living room, where the attic is equipped with a billiard room and there are two storage rooms.
• Due to the differences in level, the house can have a lot of amenities, including a garage, which is part of it, while part of the living room space can be designed as double-height, as in. A garage designed for two cars is also possible, as in the modification of the project -.

One of the advantages of a one-and-a-half-story home is that there is no need for multi-step stairs, which can be a problem for older people and dangerous if there are small children in the house.

Consistent with your financial capabilities, having discussed your requirements for future housing, and also having considered the proposals of our architectural and planning studio on this website, you can choose the project you like from ready-made options. It is possible to make the necessary changes at your request, if they are not very deep. IN the latter case, we can create an individual original project for you. In each option you will receive a complete package of drawings and documentation necessary for construction.

A tempting prospect for residents of big cities is the purchase country house from timber. The advantage of such an acquisition also lies in the fact that, along with the residential premises, its owner receives personal plot. A one-and-a-half house is a house with an incomplete second floor. Thanks to the rafter system, the height of the roof is reduced, which distinguishes one-and-a-half-story houses made of timber from buildings with two floors. The roof over such a residential building can be made in the form of an attic, slope or dome. From the right choice The material directly affects the comfortable living conditions of residents. A house made of profiled timber, built on a solid strip foundation, will become warm, reliable and cozy. The lightweight structure made from finished timber not only does not require monolithic foundation, but also does not require much time for its construction. Such suburban housing great option for a young family who wants to have their own roof over their head and live in an environmentally friendly house under a metal roof. On the adjacent plot they will be able to build a children's playground, a Russian bathhouse and a cozy gazebo, as well as grow fruits in their own garden and vegetables in the vegetable garden.

Advantages of building semi-detached houses

+ Capital and reliable housing

+ At the same time, it is accessible

+ Various materials for main walls (timber, frame, log)

+ Diversity design solutions and layouts

+ Both floors are equal in area

+ Cheaper than a two-story timber house

+ Classic gable roof type

We tried to select for you a catalog of such houses for permanent residence and for summer cottage use, but most often one-and-a-half houses are built specifically for permanent residence. In this case, profiled timber must be used at least 140 by 140 mm, and if built frame house, then with insulation of less than 150mm.