Types of Roofing Materials. Roof

When choosing a modern roof, it is necessary to consider both practical considerations and the aesthetic side of the question. The roof is represented by the widest assortment of roofing materials, which can be divided into five types.

Piece roofing materials are the oldest and most aesthetic material for the roof. They were used in construction many centuries ago. This category includes traditional tiles and wooden elements. Undoubtedly, the traditional tile made of clay is the most wear-resistant, but it is distinguished by considerable weight. Ceramic analog has an attractive appearance, but it will last for 50 years.

Slate (asbestos-cement sheets) - a pioneer in the market of sheet-type roofing materials. The term of its operation is also 50 years, but it has a significant drawback. Its weakness is strength, because, as an alternative, galvanized sheets made of aluminum or steel appeared. They, of course, serve less, but are more advantageous option from a mechanical point of view. Some real examples of the completed roofs you can see here.

Bitumen-cardboard wavy sheets and metal tiles are modern heirs of slate. Roofing on cardboard basis is short-lived, the period of its operation is 25-30 years. A lack of metal is the sound return, which is observed during the precipitation. Quite often, roofing works are performed using a roll roof based on bitumen and bitumen-polymer materials - guided roofing. This coating does not have frost resistance and is rotted.

But, despite this, roll roofing is an ideal option when other types of roof devices are not applicable . If you are interested in roofing, Kirov firms offer a bulk roof option. The top (or mastic) roof is formed directly on the roof of the building. Thus, a liquid-viscous oligomeric product is poured onto the roof base, which adheres well to bituminous materials, concrete and metal.

For smooth roofs of buildings with a massive foundation and not used as a dwelling, the technology of membrane coatings is applied. The roof of the building is supplied with a rubber-like polymer material, which unfolds to the required dimensions. This type of roof, which can last up to 30 years, can be laid on top of the old coating.

However, this should not be abused. After all, such a coating does not weigh very little. And if you constantly paste the roll material on old layers, then the load on the floor can become very large. And if you take into account the snow load, which in some regions is not at all small, it is better not to make more than 4-6 layers of welded roof.