A modern private house provides many options for roofs, each of which can have its own type of construction, method of protection and original design. Before you decide on the type of roof for your home, you need to understand the design characteristics.
The main selection criteria are:
- type of material;
- type and shape of the structure;
- roof slope.
Only with the proper choice of these components is it possible to create a durable, durable and reliable coating that can withstand all weather conditions. Giving preference to a particular type of roof you need to focus on the climate in the area. So, a roof with a gentle slope in the area of active precipitation in winter is not the best option. Otherwise, the constant accumulation of snow subsequently only destroy the structure.
Classify roofs according to the number and shape of slopes There are sloping, gable and chetyrehskatnye roofs. Under the slope imply a slope of the roof itself more than 10 °. There are also complex designs with combined slopes.Examples of such are hipped roofs and multi-roofs. Rarely in the construction of a private house can be found conical and dome types of roofing. Often in the construction of using several forms, this type of roof is combined.
Let us analyze in detail each of the listed types of roofs of private houses, taking into account placement in certain climatic conditions.
Shed roof - the most simple structure that does not require significant labor and cash costs.
The gable roof is the same inexpensive construction that is often used for houses of various shapes. Great for snowy areas.
Mansard roof is a kind of double-slope roof, which differs by a broken profile, that is, when each slope has two levels - gently sloping and falling.
Hip roof is designed for large winds, it is an excellent option for houses with large areas.
Hip roof with arched slope. It is rather difficult to make such a construction, but outwardly it attracts much attention.
Hip roof - one type of hip. Ideal for square houses. This type of roof consists of four identical triangles, connecting at the top like a tent.
Multi-roof roof is a complex structure, suitable for rectangular and square houses.
The vaulted roof is in the form of a vault, often used as a supplement to the main roof.
The diamonds roof has the form of four diamonds reduced to the center, suitable for buildings with a square-shaped base.
In modern times, the surface of the roof is increasingly used to create a magnificent landscape design.
If we talk about the practical side, mounting solar panels on the roofs of private houses as an alternative energy source is a great way to save energy.
Choose a slope for the roof
By type of slope of the roof surface is divided into flat and pitched. Under the slope refers to the angle of inclination of the roof relative to the horizon. It is usually measured in degrees.
Arrangement of the roof slope due to the need for removal of various sediments from its cover. If there is no inclination, the roof leak is inevitable. And the appearance of such coatings is more suitable for commercial buildings.
Choosing the degree of slope of the roof, you need to keep in mind that the greatest load from snowfall on the roof is reached when the angle of inclination is 30 degrees. Self-cleaning of the roof (snow independently rolls down) occurs at 45 degrees of inclination.
In addition to precipitation, strong gusts of wind also affect the surface of the roof. Increasing the angle to a clone up to 30% contributes to an increase in wind load by 5 times. But a small slope is also unacceptable, since the wind in such a case, penetrating through the joints of the coating, can disrupt the structure. Therefore, it will be reasonable to entrust the choice of slope and shape of the roof to experienced professionals who will take into account all the nuances.
Obviously, pitched roofs are much more expensive than flat ones. But nevertheless the durability, durability and reliability is much more important than initial expenses. Therefore, the pitched roof remains the most popular among the coatings of private houses. As mentioned earlier, the slope of this type of roof is due to snow and wind loads. But besides this, an important aesthetic appearance.
Selection of building materials
The choice of roofing materials depends on the angle of the slopes.
Slate (asbestos cement sheet of a wavy form) - is used when the slope of the roof from 13-60 degrees.
Ceramic tile - this type of coating provides roof slope from 30-60 degrees. With a slope of less than 30 degrees, the installation of ceramic tiles is allowed, but in this case it is necessary to additionally organize waterproofing and ventilation of the roof.
Metal tiles - the most popular material in the construction of private houses. The main advantage of this roof is that the greatest gradient is not standardized, but the minimum is 15 degrees.
Profiled - as the main material for the roof is used quite rarely, more often - for garages and outbuildings. Laying is made at a roof inclination, beginning from 10 degrees. The maximum angle is not standardized.
Shingles - a great option for roofs with arched original forms. The tilt angle should not be less than 12 degrees.
Bituminous slate - this type of roof is quite rare and with a slope of at least 5 degrees. The maximum limit is not standardized, however, you must take into account the slope angle in order to calculate the crate. As a rule, the slope in the range of 5-10 degrees provides for the arrangement of solid flooring.
Folded steel roof - used at an angular inclination of 20 degrees.
To a special group of roofing materials include a sheet of tempered glass and glass. Most of them are made only part of the roof. More often it is a visor at a verandah, sometimes - a drawing room or kitchen. Undoubtedly, this design is incredibly beautiful. What is the aesthetic appearance of the ceiling indoors? But to afford such an architectural composition, you need to allocate a considerable budget. Glass reliably withstands snow and wind. As a rule, it is attached to a metal profile.
When choosing roofing, always take into account the climatic conditions in your area and remember - the denser the roof construction, the smaller the slope angle. Only in this way you will ensure the durability and strength of the structure.
Aesthetic design
The color palette of materials for roofing in the collections of modern manufacturers is very wide. With the help of color, you can highlight the roof in bright contrast, thus highlighting it against the general background of the environment, or vice versa, to create a harmonious tint ensemble, when the color of the roof will almost merge with the other exterior elements.
All of these roofing options not only play a significant functional role in the structures of private houses, but can also serve as an excellent aesthetic complement to a flawless exterior.
