Thermal insulation is used in order to warm siding and plastering ventilated facades, walls, floors, flat and pitched roofs.
Warms have a good level:
Environmental safety;
Heating system6 regulations;
Chemical and biological resistance;
Fire safety;
Deformation resistance;
Strength;
Hydrophobis;
Vapor permeability.
It is very important that the insulation does not rot. It must maintain the shape and volume during installation. He must scare away harmful insects and rodents.
There are many types of coatings, but most often they use:
Mineral wool;
Slag cotton wool;
Glass wool.
Slag cotton wool, is made from waste that was obtained in metallurgy. It is rarely used due to its low thermal insulation qualities. Mineral wool is made from basalt fiber when melting rocks. It usually has the form of plates. Glass wool is made of quartz sand. Glass wool has wide and long fibers. It has vibration resistance. It can be used to warm surfaces with varying degrees of evenness and various shapes. But when working with it, you need to take increased security measures. It is important that the lungs and eyes are protected from glassy dust. Insulation differ in where they will be used. To insulate the structure, you need to use mats and wool slabs, in which the fibers are randomly located. Thus, thermal insulation will be improved. For external insulation it is advisable to use semi -rigid and hard slabs. To protect the surface from moisture, matting foil in mats. For insulation of ventilated facades, you need to use several layers of the plate, the soft layer rests against the wall, and the solid is closer to the outer part of the wall.