The roof of a country house: roofing material, roof insulation
When building a house, the question often arises of what material to cover the roof with. Similar questions may also arise from the owners of a residential building if the roof of their housing is already old and has begun to leak.
The roof has always been one of the most important elements of the room. Incorrect design or poorly selected materials for the roof can adversely affect the entire house. In this material, we will consider in detail the following questions: what materials for roofing exist, their advantages and disadvantages, and what is better to cover the roof.
Roof types
Most often, when building a house in a country house, the roof is made flat or pitched. The main difference between these types of roofs is the angle of inclination. In a flat roof, it is almost absent, but in the second version, the roof slopes can be almost vertical.
Consider the design, as well as the technology of building a roof.
At the beginning, wooden rafters are installed. The upper part of the rafters is attached to the upper common bar, which is located in the middle, and the lower part is attached to the beam. Staples are designed to fasten to each other, all the details of the roof frame.
A crate is attached to the top of the rafters, and the roof will be located on it. There are two types of crate: solid and lattice. A solid crate is a fairly wide board that is attached close to each other so that there are no gaps, thus covering the entire area of \u200b\u200bthe rafters. The trellis is built with narrow, smooth boards that are nailed to the top of the rafters.
Selection of material for the roof
Nowadays, there are many varieties of roofing, among them there are both fairly cheap and very expensive materials. Before starting construction work, you should weigh the pros and cons regarding each type of roof. Choosing between economy and practicality is not rational. A roof that is too cheap and not practical will not last long, and you will have to re-roof it often enough. But do not forget that if the roof is too heavy, it may collapse and you will have to spend more effort to restore it. This begs the question, what material to choose as the roof of the roof for a small country house?
Ruberoid. Main advantages and disadvantages
Ruberoid - is a cardboard for roofing, which is impregnated with bitumen from oil, and then it is covered with refractory bitumen on both sides. In order for the roofing material to last as long as possible, mica or sandy dressing is applied to the outside.
The main advantages of the material:
- ease of use;
- fits on roofs of various structures;
- the material is able to withstand the impact of the external environment, rain, snow, etc. Also, roofing material is not affected by fungi;
- does not pass moisture.
Important ! Roofing material is best used for rooms that are not intended for long-term use.
The main disadvantages of roofing material:
- roofing material is intended for short-term use, the operational period is not more than twenty years;
- pretty soon begins to exfoliate;
- breaks when bent.
Ruberoid is not suitable as a roof for a country house, because its characteristics do not meet the requirements. The material begins to exfoliate during temperature changes - this is one of the reasons for its non-durability. Therefore, if you do not want to often cover the roof, you should choose a material for a country house that is more wear-resistant.
Slate. Main advantages and disadvantages
Slate - translated from German means slate. It has been known for quite a long time, due to its strength, slate began to be used as a building material.
Varieties:
Asbestos - is the most common type of slate, mainly gray is used in its manufacture, but such slate also has other colors.
Soft. Roofs with such slate look quite impressive, besides, it is not heavy, which makes it easier to work with it. But its disadvantages include the fact that after some time it tends to burn out and its attractiveness is lost.
Metal . Usually this material is used as a roof for industrial buildings. But with proper painting, it can be used for the roof of the house.
The main advantages of asbestos slate:
- strong enough, able to withstand a lot of weight;
- in rooms where this type of slate is used as a roof, in summer the temperature does not rise too high due to low thermal conductivity;
- not subject to ignition;
- a fairly high level of sound insulation.
Cons of asbestos slate:
- needs a primer, as it tends to grow with moss;
- very heavy weight.
Important ! Due to its large weight, this type of slate is difficult to mount alone at a height, you should resort to the help of a partner. In addition, when working at heights, it is necessary to use insurance.
Metal tile. Main advantages and disadvantages
This type of material came to us from abroad. It has become quite popular in the CIS countries and our fellow citizens are increasingly using it instead of traditional materials as roofing for country houses.
Advantages of metal tile:
- small weight of the product;
- simplicity when working with him;
- does not lose its qualities, with temperature changes;
- does not harm health;
- fairly easy to repair.
Cons of metal tiles:
- low level of sound insulation;
- accumulation of condensate on the inside of the material;
- when working with it - a lot of waste.
The environment has a strong influence on the material. When working with a roof, you should seek help from a master so that there is less waste and you do not have to overpay a lot.
Ceramic tiles. Main advantages and disadvantages.
This material has been known for a long time. The main purpose of ceramic tiles is to give the room the effect of antiquity. Very popular in European countries.
The main advantages of the material:
- designed for a very long service life, does not lose its qualities for more than a hundred years;
- not hazardous to health;
- does not ignite;
- high level of thermal insulation;
- the material is resistant to temperature changes;
- ease of installation.
The main disadvantages of the material:
- heavy. Roof rafters must be very strong to support such a roof;
- requires compliance with a certain slope to divert water;
- installation of such material will cost you about the same as the cost of the material itself. Improperly made tiles can be destroyed by hail.
Bituminous tiles. Main advantages and disadvantages.
This type of material appeared on the market not so long ago, but has already managed to gain popularity. It is used as a roofing material, both abroad and here. The roof with bituminous tiles has a rather attractive appearance.
The main advantages of the material:
- this material can be laid on the old layer of the roof;
- fits on roofs of any kind;
- almost no waste;
- light weight;
- low level of thermal conductivity;
- low corrosion;
- high level of impact resistance.
Cons of this material:
- absorbs a lot of moisture;
- low level of resistance to temperature changes;
- burns out quickly;
- not durable. The operational period is not more than thirty years;
- this type of material is easy to process.
Water drainage from the roof of a country house
Above, information was provided on the main types of materials for the roof of a country house. And also considered their characteristics, advantages and disadvantages. It's time to mention such an important element as the drainage of water from the roof.
Water that flows off the roof can have a detrimental effect on both the roof itself and the building itself. The walls of the room and the foundation due to getting wet can quickly become unusable. Also, if you do not provide for water drainage, moisture will accumulate under your feet, and this will cause a lot of inconvenience. The water drainage system consists of many elements, the most important of which is the gutter. They are made from different materials that have their own characteristics. The selection of the diameter of the gutter depends on the size of the roof. The drainage system is attached with brackets. Installation of the ebb system will not require much effort, it is enough to involve a couple of people and everything will be ready.
The choice of material for the roof of the roof should be taken very seriously. When buying a material, you should study the certificate, if the product is not of high quality, in this case you will have to spend too much effort on repairing the roof or replacing it, and it will also cost a pretty penny.
Videos modern roofing materials