When building a roof of the house, it is important to make it high quality, because the life of its service and the comfortable stay of the hosts will depend on it. Therefore, making the choice of the best material for the roof, initially determine its main characteristics.

Requirements that the roof must answer:

• must be made of the material resistant to different effects;
• must be durable;
• must prevent the penetration of ultraviolet radiation and harmful substances;
• be resistant to wind loads and temperature differences;
• must be fireproof and not to form condensate, etc.

Roof functions:

• protection of the house from the spread of fire;
• protection of tenants from various types of precipitation, etc.

Roof Roof Materials

Today, among the roofing buildings, quite a few new new, despite the fact that the most popular at the end of the 20th century is galvanized steel and slate - still apply in construction. However, their use has decreased slightly, as more perfect on the assortment and quality characteristics of the product came to change.

All modern materials can be transferred to infinity, while each will have their own advantages and disadvantages. Therefore, we will focus on the main and most commonly used.

Modern building materials for the roof:

Metal tile.

Metal tile is galvanized thin steel sheet on both sides. Its outdoor side is covered with different types of plastic (plastic, polyester, poull), which respectively gives the market name material.

For example, the poural is used most often in regions with rigid climates - strong precipitation and temperature drops. Due to the fact that it is resistant to different adverse effects, this building material is expensive than its analogues with another coating. Polyester - suitable for southern and northern places, as the most resistant to the radiation of ultraviolet.

Advantages of using metal tile:

• has a special surface on which dirt and precipitation does not stick;
• suggests small labor costs when installing;
• economical;
• has a huge selection of colors;
• it does not require special care;
• is stronger compared to a flat roof sheet;
• has aesthetic species;
• it has excellent sound, heat and waterproofing;
• fireproof;
• has a long service life.

Disadvantages:

• implies an additional roof finish;
• in the usual design, it has low heat and sound insulation.

Soft roofing, soft tile

The material for the soft roof is quite durable glass cholester. A bitumen with certain additives on both sides is applied on both sides, which provide high-quality protection against mechanical damage and from the effects of ultraviolet.

From the disastrous effect of the Sun ensures the defense of shale and basalt crumb, so the more it covers the surface of the tile, the better. In addition, it is it that gives the product a specific tone.

Advantages of soft roof:

• large service life (about a quarter of century);
• good choice of colors and textures;
• resistance to the effects of mechanical species;
• excellent level of noise absorption;
• resistance to temperature differences;
• wonderful waterproofing;
• fast and easy installation;
• it is a flexible product that allows you to solve various architectural tasks.

Disadvantages:

• this kind of roof is placed on a solid cauldron from moisture-resistant plywood, which is steel to the crate, respectively increase the cost of the roof structure;
• installation can be carried out exclusively at the plus temperature;
• if there is damage to one tile, the whole section of the roof changes.

Euroshofer

Evroshortifer is another type of material for a soft-type roofing device. Outwardly, he resembles the usual slate, but today it is often called "Ondulin".

Ontulin is performed at high pressure and high temperature by saturation of organic fibers by bitumen. It consists of mineral pigments and substances (filler), as well as rubber. The feature of Ondulin is that it can be treated on top of the existing roof. The sheets of this building material are perfectly bent along the wave and even with a radius of curvature from 500 cm them can be put on the curvilinear surface.

Advantages:

• durability;
• excellent selection of colors and textures;
• is environmentally friendly;
• implies fast and easy installation;
• it is flexible, which solves a variety of architectural tasks.

Disadvantages:

• subject to mechanical exposure;
• it is a combustible building material.

Professor

Professional flooring is a modern building material designed to cover walls, ceilings, fences and roofs, having a kind of steel galvanized sheets. Due to the fact that manufacturers create special product profiling, its high strength is ensured.

Advantages:

• resistant to different types of damage and corrosion;
• fireproof;
• not afraid of strong wind and precipitation;
• durable;
• long preserves appearance and functionality;
• quickly and easily mounted;
• has aesthetic species;
• economical;
• reliable.

The profiled sheets differ in the form of a wave and height, as well as the width of the corrugations, which are respectively used by intended purpose.

Rolled materials for roofing

Rolled roof type are created from several layers. In the bottom of such a carpet, restraint building materials, and the upper layer are arranged from the roll. At the same time, the upper coating layer is made from the sprinkling (dusty, fine-grained, coarse-grained) and refractory bitumen.

There are several types of rolled materials:

• homeless (produced in the form of cloth, applying rolling of solutions created from binding filler and various additives);
• basic (produced by processing the foundation by bitumens, weaving and their mixtures).

The most famous building materials of this kind are considered:

• ruberoid;
• tol;
• pergamine.

The large spread of pergamine and rubberoid is explained by their special technological: they are quite simply manufactured and can be used in the installation of the roof with different designs of roofs and various corners of the skates.

Heavy insulation materials for roofing

The heat-insulating building materials intended for the roof possess a number of characteristics, the knowledge of which is simply necessary for the right choice of the design and settlements:

• fireproof;
• medium density;
• durability;
• frost resistance;
• water absorption;
• thermal conductivity, etc.

Based on the above indicators, you must choose a material for the insulation of the roof.

Types of thermal insulation products:

• fiberglass insulation (glasswalk);
• basalt insulation (minvat);
• extruded polystyrene foam, etc.

The use of thermal insulation makes it possible to reduce the cost of heating, due to a decrease in heat flux and due to increasing the thermal resistance of the enclosing structure.

Flat Roofing Materials

Compared to scanty roofs, piece and leaf building materials are not used on flat roofing. Here it is necessary to use products that allow the creation of a solid carpet:

• mastic;
• polymeric materials;
• bituminous;
• bituminous polymeric.

This type of carpet should be as elastic as possible to be able to perceive various types of mechanical and temperature deformations of the roof base.

Materials for scope roof

Scope roof is an optimal solution for the construction of budget and low-storey houses. It is much easier in the content, creation of effluents and part of waterproofing. With this type of roof, the snow is blown out perfectly, dust, sand and fond of foliage are not delayed.

Materials used for mounting the pitched roof:

• metal tile;
• composite tile;
• wavy sheet;
• ceramic tile;
• bituminous tile, etc.

At the same time, the scope roof can be of various configurations and complexity:

• mansard type;
• tent type;
• valm type;
• to be single;
• to be bounce.

Thus, no matter what kind of material for the roof you are not chosen, it must comply with all the requirements and answer GOS to ensure that your home accommodation brings exclusively joy and pleasure.

Materials for roofing video: