Thermal insulation of facades with mineral wool - a modern alternative to the foam

What is mineral wool?

Today, mineral wool is one of the most effective and widely used thermal insulation materials.It made it in the factory as a result of molten basalt fiber and steel slags at high temperatures.Accordingly, this is a natural material that attracts the majority of developers. used in the production of basalt rock and limestone rocks give it the necessary performance characteristics.

This mineral fiber widely used for thermal insulation of inter-floor, roof, attic floors;floor on the ground floor in the garage;ceiling and, of course, the inner and outer walls.Due to the use of such a large range of desired properties of mineral wool, which are stored for many years.Thermal insulation of facades is one of the main directions of use of this material.This is where he actively competes with foam.So how do you make the right choice?

insulation of facades with mineral wool or foam?

Experts say that the warming of the facade of an apartment house with mineral wool is similar to the same procedure using the foam, but there are some fundamental differences.Firstly, the special glue is used for the installation.Its composition is not very different from the composition of the adhesive for attaching sheets of foam, however, replacing them with one another is not allowed.Second, the foam is inferior mineral fibers on a number of properties that determine the degree of safety and efficiency of the insulation.

The main difference from the wool foam is its flammability!When exposed to fire, it does not burn, but melts.

In addition, mineral wool insulation of the facade provides a long-lasting result without loss of efficiency, while the foam as insulation is 3 times less. mineral fiber service life of 30-60 years, and the foam - just 10-20 years .Particular attention should be paid to the fact that the wool does not bite mouse.Even in a modern city, these rodents are not uncommon in homes, which is why you need to take care of not too pleasant to the taste for them a heater.

rid themselves of an additional ventilation device at home is possible, if to prefer mineral fibers.The fact is that it allows the facade to "breathe."This contributes to quality of air circulation and avoids the accumulation of condensation under the finishing trim.So, opting for a particular material for thermal insulation of its facade, you can safely proceed to its installation.

Thermal insulation of facades with mineral wool -

mount technology Proper insulation of facades with mineral wool suggests phased implementation of works.All the insulation installation process can be divided into three main stages:

1. Preparation facade and insulation fittings.
2. mineral fiber reinforcement.
3. Decorative coating laid mineral wool.

To prepare the surface of the facade is necessary to remove the dust and other visible contamination.Then, using a special glue can begin to mount a heater.The adhesive is applied directly on cotton, which is then firmly pressed to the front.Additional fixing elements can serve as anchors.They allow you to prevent flaking mineral mats on the surface of the facade.

When working with mineral wool do not forget to protect the respiratory tract from dust and small particles it!

In the next step, the reinforcement of insulation.It allows you to make the entire structure more robust and mineral wool to protect itself.Moreover, the qualitative performance of the reinforcement contributes to damping of linear expansion of the facade caused by heating and cooling.

Without it insulated facade can be covered with cracks, which significantly worsen the heat saving.To adequately protect the surface of the wool a layer of special glue, which "recessed" alkali-resistant mesh.Thereafter, it is covered with another layer of adhesive.

At the last stage of the work is carried out applying a decorative coating insulation.It gives the whole structure a complete and aesthetic appearance, further protecting it from the effects of negative externalities.Generally, for these purposes, various plaster facades: mineral, silicate or polymeric.

Thus, the advantages of mineral wool as insulation of the facade are obvious, but it is worth considering that it is more expensive than conventional foam.The choice of material is yours!Competent approach to the installation of the selected heater will provide high-quality and durable façade of a house.