The problem of the snow from the roofs of the spring is relevant for most homeowners. To avoid trouble and do not fall under the snow and ice "bombing", the best time to take care of the installation of special devices snegozaderzhivayuschih. The main purpose of design snow guard corresponds to their name, they prevent the gathering of packed snow and slightly icy masses from the roofs of houses. Hence the second name - ice and snow breakers or snegostopy. Similar devices used on polzuyuttolko-pitched roofs, as it is for their steep slopes, if on a hill, rolling down the snow in the spring. Snow guard is classified by type, as well as conditions of their application. Today use two basic types of ice and snow breakers - tubular (in the form of round or oval-long beams, pipes) and network (grid plate). The varieties of ice and snow breakers designs include corner models (metal corner - for metal), adaptations of two parallel bars with vertical ridges (for natural cement-sand tiles), and the so-called hook-snegostopory for roofs of bitumen roof shingles. Tubular ice and snow breakers depending on the fastening elements are divided into designs for metallocherepichnogo coating, roofing sheeting and seam. The length of tubular metal beam systems is determined in accordance with the angle of a pitched roof and the long slope. With a length of slope above 10 m in some cases used tubular ice and snow breakers that set not one but two or more series. Network snow guard designed for roofs, located at high altitude (20 m). Lattice structure of sleep-goulavlivayuschey plate can not slip even a small piece of ice. The height of the plate is 1 50 mm standard length of 1.25 and 2.5 m. The distance between the fixing elements (brackets) as a network, and a tubular models does not exceed 1.2 m. The network structures are different elements of attachment, designed to installation on the roofing of various types. For example, for a roof of corrugated sheets, natural tile, seam, smooth, etc. Ideally, the installation of assembly snegostopov should be provided before installation of the roof itself. The reason for that - a feature arrangement snegoulavlivayuschih systems for reliability that is required to strengthen the plot for their installation. Most often it under the roof covering placed additional support board. However, there is a type of snow guard, for example, metal, requiring no increase in the crate. Consider the basic ways of attaching ice and snow breakers designed for different types of roofing. Snow guard attaches to the roof of 30-50 cm from the edge of the cornice above the bearing wall. Most often metal and profnas-Tillou tubular device fastens brackets through the coating to the sheathing with self-tapping screws. They seal the holes with rubber gaskets. Distance between wall hollow section determines, in the pitch length and angle, as a rule, this value ranges from 0.5 to 1 m corresponds to a step rafters. If improperly installed, (increasing pitch between the support elements) snow guard may be damaged. For the seam roof is used a special kind of attachment with kontrelementov. This method allows you to securely fix snegoulavlivayuschie design, not a "borer" roofing through. Kontrelementami in this case are the plates, firmly compressing rebate. But to the ceramic tile to attach base plate so it does not succeed. Plate to mount to the crate or a special board under the tile. The same bearing plates are used for ice and snow breakers installed on slate roofs. Mounting with the Gone by the upper layers of shale, and pressure on the crate is passed through a special lining of copper, titanium, zinc or lead. For high-rise buildings where the need for more powerful snegoulavli-tries construction, use grids snegostopy. To install them also provides several ways to mount similar to mounting tube models, depending on the roofing material. In the Russian market are especially popular designs ice and snow breakers such trade brands such as ORIMA, RANNILA RUUKKI (Finland), BRAAS, FLENDER-FLUX, REES (Germany), CUPPRO (Russia), LINDAB (Sweden), etc.
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