One of the most common in household insulation is foam. But in its pure form for these purposes it is used extremely rarely, and the main reason is insufficient mechanical strength( porous structure).As an insulator, a more advanced version of this product - expanded polystyrene - was used more widely.
General features of the products
"Tehnoplex" is available in different versions - 30( 35) - 200( 250), 45 - 500. At the same time each product has a modification - it is designated "Standard".Minor discrepancies in technical characteristics determine the specific application of the material.
- Does not absorb moisture throughout the entire service life.
- Increased resistance to aggressive environments( acids, alkalis, alcohol-containing liquids).
- Has sufficient compressive strength.
- It is not affected by fungus, mold, bacteria, insects, rodents.
Main characteristics of
* All linear parameters are in "cm".
** Only standard sheet sizes are listed, although there may be others.
- Length - 118;120( up to 450).
- Width - 58;60.
- Thickness - 2, 10.
- Operating temperature( 0С) - from -75 to +75.
- Density( kg / m3) - 25 - 35.
- Strength( for compression, kPa) - 150 - 250.
- Thermal conductivity - 0,03.
- The vapor permeability is from 0.005 to 0.011.
Scope
- Thermal insulation of all structural elements of buildings, both buried( foundation) and located above the ground( up to the roof).
- Warming of the roadway, floors on balconies, loggias, verandas, in garages and the like.
- For installation of non-removable formwork.
- As "filling" of sandwich panels( for example, SIP).
- In the manufacture of freezers, special containers, for the arrangement of artificial ice rinks and in a number of other cases.
The cost of
Although recently there are significant price fluctuations, you can focus on this indicator - from 99 rubles / m²( for the thinnest sheets).
