Properties and characteristics of the main natural and ecological insulation.
This page is part of the file on natural insulation.
7) Sheep wool
Available in bulk (picture above) or in rolls, sheep's wool does not need further explanation on the origin and manufacture.
It is usually treated with anti-mites, and insect, and ranked M2, flame.
It replaces the synthetic wool in the attic (bulk) or roofing (rolls). It absorbs very well the excess moisture and does not settle.
- Thermal conductivity: 0,032 0,038 to W / m ° C.
- Thermal resistance for a layer cm 10: 0,1 / 0,035 2,56 = m² ° C / W..
More: others natural insulation