Decking (in other words a professional sheet) is a modern building facing and roofing material. Galvanized steel is used for its manufacture, from which corrugated sheets with a trapezoidal or sinusoidal wave are produced, with or without a polymer color coating. It is no coincidence that this material replaced the obsolete slate from a number of roofing materials. Even the installation of metal tiles in roofing works has faded into the background, since, not yielding to it in terms of performance, corrugated roofing is much more economical. In addition, it is faster and easier to install, lighter in weight, does not require complex equipment and great effort. Experienced specialists perform roofing work in the shortest possible time.
Roofing from corrugated board is a reliable, strong and durable coating, resistant to corrosion, ultraviolet rays, chemicals. It is environmentally friendly and aesthetically pleasing.
The roof device from corrugated board begins with measuring the dimensions of the roof, the length of the slopes, measuring the diagonals of the roof frame. These calculations make it possible to calculate the number of sheets of material and verify the exact geometry of the roof, which is very important for the correct installation of the first row, which should be perpendicular to the eaves line.
The basis for fastening the sheets of corrugated board is a crate of boards treated with an antiseptic. The sheets are fastened to the crate and between each other by self-tapping screws through a neoprene rubber washer.
Like any coating, the device of the roof from corrugated board provides a layer of waterproofing between the under-roof space (in the case of a warm roof - insulation) and sheets. This waterproof layer does not allow condensate from the inner surface of the coating to penetrate the insulation or inside the room. The waterproofing film is spread along the rafters parallel to the cornice with a slight sag, thereby creating a ventilation layer. The edges of the film from under the flooring are discharged into the drainpipe.
Lathing boards are mounted on top of the waterproofing layer at an equal distance from each other. Installation of sheets begins from the lower right or left corner of the slope, making an overhang for the eaves line up to 30 cm. Each next sheet must be lapped with the previous one. Whenever possible, they try to make the device of the roof from corrugated sheets in whole sheets, the length of which corresponds to the length of the ramp, if it is no more than 12 m. Otherwise, a composite ramp is made of several profiled sheets, which are laid with horizontal overlap and sealing joints. On complex roofs at the junction of the corrugated board to the vertical elements, wall profiles are installed. When installing the roof, it is important not to damage the coating of profiled sheets (polymer or zinc).
The device of a roof from a professional flooring allows to receive beautiful and elegant roofs, each year decorating an increasing number of buildings in the country. Profiled sheets have a rich color scheme, which allows you to choose the color necessary for a particular architectural style. The material is universal and can be used in any climatic conditions.
Decking is a special coating used in private construction, in the construction of civil and industrial structures, in the installation of prefabricated buildings. It is ideal for covering markets and trade pavilions. Unlike other materials, corrugated board does not require constant maintenance, with improved characteristics has a more interesting appearance and is much cheaper. In addition, this material is available for ongoing partial repairs in the event of damage. A bad sound insulation can be considered a minus, but this drawback is insignificant in comparison with the advantages and is eliminated with the help of a heater.