The upper enclosing construction of the house serves roofing. Although construction is not easy, but if you know the roof device, understand its basic principles, it is quite possible to carry it out on its own.
The roof in the context is something similar to multi-layer pie (by the way, it is called - roofing pie) with the following layers:
shap;
roofing;
insulation;
cruising membranes (films).
Consider the roof device.
Okeekhet
When the installation of the rafter system ends, the installation of the crate is starting. It can be set with a certain step or solid depending on the material. For example, a solid plywenth of plywood is installed in the case of a guide soft roof, and the use of professional flooring, metal tile or ondulin requires a crate with a step of 40-50 Smon 20-25-millimeter boards.
The lamp should have a small Svea around the perimeter of the house, forming the cornese skes that provide the building with additional protection against oblique rain.
Steamproofing roof
Children's roofs are steam insulated with an additional waterproofing layer of type of isospan, yutafol, and the like. Mandatory vaporizolation for the "cold" roof is not required, but it is desirable to make it.
Hearth roofing
The roofs are insulated with heat-insulating materials both tiled and roll-type, say, Ursa, an escape, Rockwell. Used insulation should be frost-resistant (at least 20-25 cycles), biostroof, waterproof, environmentally friendly - not to allocate smelling and toxic substances.
Between the insulation and the crate there should be an air layer with a thickness of about 5 cm, which is necessary to save all properties. It is the device that controls does not allow the insulation of the insulation of moisture.
Montage of the roof
The roof device of the house determines the order of its laying: towards rain flows, that is, from the bottom up.
Roofing materials are harvested on the roof. This process is like working with a children's designer. Roofing materials on which there are no mounting holes (wavy cement-fibrous sheets, metal tile, professional flooring), equipped with roofing nails under the color of the coating.
They are clogged into the comb of a piece element. In this case, rainwater can not get along the nail to the clamps of the crate. The efficiency of protection against moisture increases the rubber gasket, which is placed under the nail heap.
The roof device is carried out according to the following list of works:
measure the area of \u200b\u200bthe coating;
placing roofing;
install the shaped elements;
farmers are separated;
mounted snow reserving elements;
install the attic windows.
Materials
Today it is proposed the widest choice of roofing materials: slate, tile, isoplast, metal tile, ondulin, professional flooring and others.
Recently, the roof of the roof made of metal tile, varieties of a steel galvanized sheet with a polymer coating. As a result of its profiling, the imitation of natural tiles is obtained.
Metal tiles has a relatively low weight, differs by simplicity of installation, environmental safety and quite a long service life. This material is protected by a multilayer coating and moisture, and from oxidation when drilling, cutting or any mechanical damage.
True, the metal tile is quite "noisy" - it resonates during the rain.
The roof device must be carried out according to safety requirements: do not carry out work with a strong rain or wind, tie yourself to the skate, if possible, use mounting equipment, insure, etc.
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