Project of a house with a flat roof up to 150m. Projects of houses with a flat roof - chic, shine, beauty

For a long time the concept of "flat roof”was perceived extremely negatively - the legacy of Soviet construction affected, when, due to violations of technology, poor quality of materials and performance of work, flat roofs of high-rise buildings began to leak after a couple of years.

Therefore, in private housing construction, preference was given to pitched or hipped roofs. The situation has changed with the advent of modern technologies and roofing materials, which have made it possible to provide durable and reliable waterproofing of the roof of a house with a flat roof.

Flat roofs: advantages and disadvantages

The main reason for the growth in the popularity of a flat roof was the popularity of modern design trends - project high-tech houses with a flat roof allows you to match the exterior and interior of the building with style features. Another flat roof is often used in modern and minimalism.

However, in addition to a spectacular look and visual appeal, it has a number of other advantages:

the speed of roof construction - the arrangement of a flat roof takes less time than a pitched (hip) roof, including because of the convenience of working on a horizontal surface

availability of maintenance - there is no need to install ladders or attract steeplejacks, all work (cleaning drains, controlling ventilation ducts, cleaning leaves, etc.) can be done independently

obtaining additional space due to the arrangement of an exploited roof

a flat roof is ideal for the installation and further operation / maintenance of various technological equipment - solar panels, wind turbines, heaters, air conditioners, antennas, water collection systems.

Solar panels installed on the flat roof of a small house

A rather controversial issue is the cost of installing a flat roof. On the one hand, the area of \u200b\u200bsuch a roof is much smaller than that of a pitched one, which means that less roofing materials will be required. And the roofing materials themselves used for flat roofs are cheaper.

But, on the other hand, the use of reinforced concrete floors (in most cases, especially when creating an exploitable roof) creates a significant load that requires strengthening the foundation and load-bearing walls, especially if these are projects two-storey houses with a flat roof. Which, while saving money on a roof device, leads to an overall increase in construction estimates.

The issue of snow accumulating during the winter on a flat roof remains ambiguous. Some experts tend to consider this a positive moment - snow acts as an additional layer of heat insulator, thereby reducing heat loss. Others argue that snow increases the load on the load-bearing elements (and, therefore, this should be provided for in the project), and its subsequent melting can provoke a violation of the tightness and leakage of the roof.

Types of flat roof

Projects of houses and cottages with a flat roof can have different types of roofing:

operated - provides for the regular presence of people on the roof or the installation heavy objects. Such a roof requires a rigid base (most often reinforced concrete), and the heat-insulating material must withstand serious static and dynamic loads, be strong in compression

non-exploited - does not provide for a large load, so a rigid (concrete) base can be replaced with wooden logs with a crate. To maintain such roofs, special ladders or bridges are used to reduce pressure and evenly distribute it over the entire roof area.

House with patio and flat unexploited roof

inversion - the insulation layer is located above the waterproofing layer, thereby providing it with additional protection from temperature extremes, ultraviolet radiation and mechanical stress, the number of freeze / thaw cycles increases. Together, this leads to a significant increase in the life of the roof. Most often, inversion roofs are used as operated ones - you can put furniture on such a roof, walk or break flower beds.

Operated roof: every square centimeter is in action

The ever-increasing cost of modern housing is forcing the most efficient use of all available space, and this will help projects of houses with a flat exploited roof. In fact, if we consider the projects of one-story houses with a flat roof, the owners get an additional “seasonal” floor at their disposal, which makes it possible, for example, to refuse verandas, thereby freeing up additional area on the site.

There are quite a few options for using an operated roof:

recreation area - you can refuse gazebos by equipping a canopy,

In Ukraine, projects of houses with a flat roof are quite in demand. Our brother is more used to the usual classic roofs, and there is a simple explanation for this. “The roof, that’s why it’s a roof, which would protect from snow and rain, which means that everything should drain from it and nothing should linger. If it is made flat, then what happens to natural precipitation? - so many people think. In Ukraine, such houses are also rare. Here they are exclusive. So, let's try to figure out what is true, and what should really be feared.

Flat roof house project - pros and cons

Cleaning. On a flat roof, snow and water can really linger. If it is made incorrectly and of poor quality, then all this will gradually seep into the house, and, even, the ceiling of the upper floor can get pretty wet. Therefore, the design stage at which the slope is calculated is very important. Yes, yes, no need to be surprised, just the slope. Even the most even roof should have at least a slight slope, which will not be visible visually, but which will be enough to drain water. It is more difficult in winter when snow falls on the roof. After all, it can linger even on the steepest roof, not to mention a flat one. It will melt during the thaw, then freeze again, as a result of which a continuous ice crust forms on the roof. And this is a high probability of leaks, especially in the spring. Therefore, the roof must be regularly cleaned of snow. But for those who don’t feel like waving a shovel, you can install the Anti-Ice system, which will melt snow and ice right on the roof.
Thermal insulation. Classic roofs, thanks to the attic space, create an air gap that significantly insulates the house. A flat roof, since it does not form an attic, does not have a similar layer and therefore it must be insulated with high quality. She also needs good insulation. Projects of houses with a flat roof should initially contain complete information about roofing materials and their quantity.
Ease of installation. On the one hand, a flat roof is easier to make than a hip, half-hip, hipped or gable roof. There is no need for rafters, no girders, no skates. Everything is extremely simple. But, on the other hand, the roof requires high-quality installation of the roof, so that it does not leak or ooze anywhere. In this regard, such a roof is much more complicated.
Application. The project of a house with a flat roof is good because such a roof can be used. But this, again, must be done at the design stage. On a flat roof, you can get a wonderful terrace. Enough to make bumpers for safety. You can make a small canopy and put sunbeds. They won't hurt either. On such a roof, you can even make a tennis court, if the dimensions, of course, allow. Modern materials and developments make it possible to make a grassy lawn and plant plants. This application is especially good in urban areas, where every bush is worth its weight in gold.

It turns out that the projects of houses with a flat roof have a lot of advantages, and all their lack of demand in the vastness of Ukraine is due to the fact that we have new developments in the construction industry and new materials later than in the West. And it takes time to train people to work with such innovations. But, it's time to change stereotypes and keep up with the times.

Projects of houses with a flat roof from the company DOM4M

A project of a house with a flat roof can be bought on the Dom4M website. The price for such projects will not be more expensive than for projects of other houses. It depends more on the size of the house and its complexity than on the type of roof. Of course, the more “bells and whistles” the house has, and the more difficult it is to translate them into reality, the more expensive the cost will be. Therefore, flat roof houses can fit into different budgets. As they say, to each according to his needs and ability.

An optimally designed house should have a comfortable layout and decent appearance. While most houses have pitched roofs, flat roofs are successfully gaining popularity and you can now find a lot of amazing things on the Internet. beautiful photos such houses. It is not difficult to choose the most suitable flat roof house project from all this variety.

The main factors influencing the design of these structures

When creating projects for houses with a flat roof, it is worth considering the following: important points:

climate zone, in which the object being designed is located. The thickness of the insulation depends on this, and sometimes even its presence. Depending on the intensity of rains in the region, a certain number of funnels is installed and the optimal size of the parapet is determined.
The presence of a flat roof with removal. Here the question of water disposal arises - it can be of several types: external and internal, regulated and unregulated.
terrace functionality. Whether a flat roof is intended to move people, cars, or it is supposed to place soil on it for planting plants - this will directly affect the choice of the type of roof.

Important! The materials and arrangement of the roofing pie may vary depending on the purpose of the roof being used.

Projects of houses with a flat roof are increasingly being ordered in Russia. So far, these types of structures are still something new, modern, innovative, but gradually they are gaining popularity. The main thing when arranging such a design is the correct calculations of drainage issues and the installation of the necessary layers of insulation.

This roof design is common for houses of various heights. One-story houses with a flat roof are in no way inferior in extravagance, reliability and beauty to their larger counterparts. Projects of one-story houses with a flat roof can be considered very different, here are just a few of them:

Cottage. Cozy terrace on a one-story house

There are also projects of two-story houses with a flat roof and multi-storey villas, which often amaze with their beauty and uniqueness:

Two-storey house

Variants of operated flat roofs

The most important feature of a flat roof house is its operability. The great variety of already created options is simply amazing - there is plenty to choose from. For example, if you properly equip the roofing cake, then it will not be difficult to arrange a real greenhouse or a small area of wildlife on the roof.

House with a flat roof overgrown with grass

Lovely home garden. Different kinds herbs grow on a flat roof

For all those who like to have a cozy and fun time with friends, there is a great option - to equip your flat roof as a recreation area. Whether it's pleasant gatherings by the fire or swimming in the pool - it does not matter at all. Such roofs are also suitable for avid athletes. There is a barbecue area on the house.

Swimming pool with a transparent bottom on the house or equipped with a tennis court.

Modern owners also need modern houses - installing solar panels on the roof will not only expose the house in the now fashionable high-tech style, when square shapes are extremely attractive, but will also significantly save on electricity. Solar panels recharge the house.

You can use a flat roof in different ways, even as a platform for a helicopter. Flat roof with swimming pool used as a helipad

Features of the device and laying of flat roofs

Flat roof house designs have a wide range of layouts and areas. Depending on how the roof will be used, it is necessary to give it certain properties that will ensure its reliable and optimal use for the longest possible time. The roofing pie of each roof has a similar device. In the section of the roof you can see several layers. Here is their brief description:

Base. The toughest part is usually made of reinforced concrete using a cement screed.
Vapor barrier. Installed on top of the base. Protects the insulation from moisture coming from the building.
Thermal insulation. An important part of the roof, which largely determines its service life.
Waterproofing. Protects against moisture from outside.

Important! For structures with a complex structure, it would be more correct to use liquid polymers for waterproofing. They do not form seams when solidified, which is a big plus.

After all these layers comes the finish, which is determined by the option of using a flat exploited roof. The composition of the roofing cake and the quality of the materials used for it directly affect the reliability of the entire structure. Roof design is also extremely important, because if we design it wrong, then count on effective and safe work construction is not worth it, and this may already end quite badly. In any plan, there must be correct data, otherwise you will have to build a roof twice, or even more.