Snow holder is tubular. Snow tub holder Grand line

In conditions of severe Russian winters, when heavy snowfalls form large snowdrifts, special snow covers are developed to improve the safety of occupants of the house and passers-by, and to avoid damage to the roof itself and nearby equipment. They are attached to any roof. Snow-holders on the roof perfectly fit into the architectural environment, are not subject to corrosion, do not rust.

The principle of operation of such systems is to skip the snow layers in small parts and to prevent their avalanche convergence. It should be noted that in European countries the installation of snegozaderzhateley - an indispensable condition for the commissioning of facilities with a sloping roof, as well as when preparing insurance policies.

Why do we need snow covers on the roof?

These systems are designed to protect people from accidents and many troubles that can happen when leaving the roof of a house of large snow masses. The consequences of uncontrolled snowfall are as follows:

• Threat to life and health of the inhabitants of the house;
• Damage to the architectural elements of the building and vehicles parked nearby;
• Damage to the roof;
• Blotting roofing roofs with a complex profile, where the slopes are located one above the other;
• Damage to gutters, stalling of hooks, eversion of gutters;
• Threat to trees, bushes, flowers and various ornamental plantations.

Tubular snow holders

These designs produce several types, but the most popular and universal option to date is the snow-holder tubular, which is suitable for most roofs. The system consists of three pillars of steel, in the holes of which two pipes are inserted, a diameter of 25-30 mm, and a wall thickness of 1.5 mm. Pipes can have a round or oval cross section. Between the support brackets the distance is about 100 cm.

Due to the fact that the anti-corrosion coating is applied to the surface of snow holder and mounting brackets , the system has a long service life.

Such designs are made of different types of metals: steel, aluminum or copper. But it should be borne in mind that the copper version is used only on copper coatings, because when combined with other types of metals during operation, a galvanic effect will arise, resulting in the destruction of roofing materials and the weakening of the brackets.

Installation of snow chains

As a rule, the snow-holder tubular is installed on the roofs of the following roofing materials:

• Metal tile;
• Seamed roofing ;
• Corrugated board.

Most often these structures are located above the windows, entrance, parking, etc. It is recommended to install a snow-holder tubular simultaneously with the roofing - it is more convenient and much cheaper.

Installation of the structure on the roof is simple. The location of the system is determined taking into account the following parameters:

• Snow load;
• The length of the roof slope;
• Inclination angle.

Depending on the data given, the distance between the brackets, which can be 600, 900 or 1200 millimeters, is calculated.

The question of installing such systems is better to think in advance, before the beginning of the roofing work. However, if it's still not done, it's okay, since the snow-holder elements can be attached to almost any surface of the roofs with screws with sealing bushings made of weatherproof rubber, which guarantees the tightness of the roof.

The location of the structure is parallel to the cornice (at a distance of 35 cm from it). Also, the snow-holder tubular must be placed above the roof windows, and in case the length of the roof slope is more than 8 m, an additional row of snow-resting system is needed. Fastening is carried out through the roofing material to the crate.

Installation can be done in a row, by joining separately the sections, or in staggered order.

It should be noted that the snow-holder tubular universal will in no way spoil the design of the roof of the house. It perfectly fits into the overall picture of the building, as today in the markets of building materials you can easily pick up a design that is similar in color to the color of the roofing material.

Snow holders of the company Grand line

Snow tub holder Grand line is a simple and reliable way to protect a person and equipment from the consequences of uncontrolled convergence of snow from the roof. This is an excellent addition for any roof, protecting it from rundowns and arriving additional reliability.

Advantages of snow chains Grand Line

The constructions of this company have a number of advantages:

• The snow-holder tubular, whose price is from 1000 rubles per 1 meter, is completely galvanized.
• The guarantee is 25 years.
• The warranty period for the preservation of appearance is 10 years.
• The hermetic fastening to the roofing is performed with washers-seals.
• The docking of products simplifies the crimping on the pipes of the snow holder.
• There are additional stiffeners on the support.

Conclusion

So, snegozaderzhatel - the most important element of the safety of the roof and the area near the house

Thanks to this simple device you can avoid a number of problems:

• There will be no deformation of the roof under heavy snow;
• The drain and other roofing elements will not be accidentally damaged;
• On the ceilings of rooms on the upper floors there will be no water spills;
• Without fears next to the house you can put a car.