Wood fiber: what is it?

To Bat info source: Isover via YouTube

When we think "insulation", we often think "glass wool". However, there are other types of insulating materials, including biosourced ones. This is the case of wood fibre, which offers excellent thermal and acoustic insulation! Understand with ISOVER what wood fiber is and why it represents around 50% of the insulation on the bio-based market today.