The sudden descent of snow from a metal-covered roof is a phenomenon that everyone has ever watched at least once. In this article, we will consider the effective and visually appealing Grand Line snow-barriers included in the set of component elements for metal tiles. The information will be useful to owners of private houses, who choose the best design option and do not want to overpay for the purchase and installation of snow guard.
The snow holder is a mechanical barrier for snow masses, keeping them from leaving the roof surface. Most often it is realized in the form of a solid line of two rows of metal tubes installed at a distance of 5 cm above each other and the surface of the roof. This is so-called. tubular snegozaderzhateli.
There are also other designs:
Planks snow guard . They represent a solid corner about 7 cm high, mounted parallel to the line of the cornice at a certain distance from it.
Lattices snow holders. They have a more attractive appearance, but are used mainly in regions with a relatively small amount of snow, as they represent a denser barrier to snow masses.
Elements ( snow stoppers ) for soft roof . They represent dot obstacles from a metal strip, bent in the shape of a rectangular triangle, the top of which is directed upwards.
The principle of operation of almost all devices is the same, only the shape and degree differ filling density. The predominant type is tubular specimens, since they are stronger and in small quantities pass the snow masses, contributing to the release of the roof from unnecessary load. All Grand Line snow protectors are tubular.
The roof, on which there are no stopping elements, is dangerous for property or people caught in an avalanche of snow that suddenly collapsed. Particularly affected cars that are parked near the curb of houses.
No less disastrous consequences can be for buildings, sheds or other structures installed on the way of snowfall:
All these situations could be prevented by fixing snow holders.
On our website you can familiarize yourself with the most popular projects of modular houses and laminated timber from the best construction companies with an impeccable reputation in the market. Order a free draft on the site of the project and get the turnkey value, use the filters to set the necessary parameters of a country house. Directly to communicate with representatives, you can visit the exhibition of houses "Low-rise Country".
Most often, the choice of components is made among the components for the main coating. Snow guards on the roof of the Grand Line are optimally suited for the coating of the same name, although it is quite possible to use them for materials from other manufacturers. There are several designs of snow holders, differing from each other in the shape of the tubes (round or oval) and their number (2 or 1 each).
In addition, snow holders differ in the shape and design of brackets for mounting on the surface of the roof.
All fixtures are made of metal coated with a polymer coating that protects the material from corrosion. The composition and color of the coating are completely identical to those that are present on the sheet metal. After installation, the snow holders look completely consistent with the main roofing and are not distinguished as foreign elements. The manufacturer gives a 25-year warranty to preserve the performance of devices and 10-year - on the appearance.
On our site you can find contacts of construction companies that offer design and construction services turnkey country houses, roof repair, construction of small architectural forms (gazebos, grill houses, awnings, etc.), and also installation of a metalwork (canopies, greenhouses, etc.). Directly to communicate with representatives, you can visit the exhibition of houses "Low-rise Country".
The Grand Line snow protectors, which any user can easily buy, are completed with the following elements:
Flat oval pipe 42 * 21 mm, walls 1 mm thick.
Rubber gasket (EPDM).
Self-tapping roofing 8 * 160 turn-key with a protective polymeric coating in tone to the other elements.
The number of elements depends on the length of the snow guard. The manufacturer supplies 1- and 3-meter samples for which a different number of tubes, brackets and fasteners are required. Special attention should be paid to the EPDM gasket, which is made of a special type of rubber. It does not dry out and does not deteriorate over time, it is resistant to moisture. If you try to save money and put ordinary rubber washers, in a couple of years there will be no trace of them, and rusty spots will appear around the mounting points.
The cost of the Grand Line snow guard lately The time has noticeably gone down. This is most likely due to overproduction of these elements and increased competition with other manufacturers. The order price is in the range of 1200 rubles. up to 2400 rub. for a three-meter product. Prices for samples with a length of 1 m, respectively, below.
Video about mounting the Grand Line snow guard on the roof with your own hands:
It may be interesting! In the article on the following link, read about everything you need to know about snegozaderzhateley for a soft roof.
The choice of certain options is determined by the distance from the eaves to the ridge of the roof. In some cases, it is necessary to install several rows of snow guards in order to cut the snow web into separate lanes with a lower weight. Sometimes a system of short (1 m) fixtures is installed in a staggered pattern in order to facilitate partial snowfall and to prevent the accumulation of large snow drifts, which form an excessive load on the roof system.
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