| Les paramètres |
???????? | | Le marquage de la variante | 150 | | Density, ks/m | 130-159 | | heat conduction, Âò/ìõÊ at a temperature of 25+-5 with | 0, 042 | | water absorption, % in volume, not more | 3, 0 | | limit of tear strength of layers, MPa, no less than | 0, 008 | | water absorption, % by mass, not more | 20 | | vapour permeability, of ìã/ìõ÷õÏà | 0, 53 |
Les conditions de fourniture:
| Le prix; de contrat pour sq |
|
|