Nowadays, many use the thermal insulation of the premises. For basalt thermal insulation, various types of heat and sound insulation use a dowel of a nail. It is also used for reliable fasteners of the object on a solid surface. Depending on the material with which you have to work, a variety of dowels-bvyazza is selected. The choice is very large, therefore, a dowel-gvo is used for the thermal insulation system, which helps to attach the facing layer on a different type of surface.
Dowel-gvo. Varieties
I. For mechanical driving
II. For an mounting pistol
The heat insulation dowel is made with the calculation so as not to pass air. Thanks to his hat, it provides a high level of thermal insulation. The design of the outer hat prevents the occurrence of the air corridor and the consumption of heat from the room.
The heat -insulation dowel is used to consolidate materials on various surfaces. The dowel-gvo is used to work with concrete, stone or brick. Even the fasteners of products from traffic jam, foam or polystyrene will pass without deformation and cringing the material.
The use of dowel for thermal insulation on different surfaces.
Facade dowel (aka dowel for thermal insulation) is used to install thermal insulation in mines. These mines are ventilated, and fasteners are used in the form of screeds.
If the mount is not protected from external factors, then plastic fasteners are more suitable.
With the fasteners of light materials for thermal insulation to the concrete base, a dowel for thermal insulation made of polypropylene is used. The design is such that when driving the rod, transverse teeth create a reliable mount.
To fasten heavy types of materials for thermal insulation to brick or concrete, a dowel is used for metal insulation from metal.
Dowel for thermal insulation. Installation scheme
Before the operation of the dowel for thermal insulation, it is necessary to increase the depth of drilling. The anchor element should be included in the supporting layer of the wall to the full length.
The hole made should be about 10 mm. The depth of the hole in the wall – up to 110 mm.
A dowel for thermal insulation is inserted into the prepared hole.
Anchor element is put on fiberglass.
The protruding element is clogged with a hammer to the level of the flange.
The required number of dowels for thermal insulation is calculated individually, on average you need 6 pieces per meter square carrying structure. For fastening the heat -insulating layer, the dowel has an expansion puck per 100mm.
Almost all facade systems, including fasteners, contain dowels for thermal insulation. They are convenient and practical for fastening of thermal insulation material to various surfaces.