Rockwool stone wool products are made of basalt, a volcanic stone. They are non-combustible with a melting point more than 1000°C. Suitable for thermal insulation, fire protection and sound reduction/absorption.
Rockwool stone wool is inorganic and contains no nutritious substance. Therefore it will not be attacked by microorganisms. Stone wool will not rot and does not attractvermin.
No CFCs, HFCs, HCFCs, or asbestos are used in the manufacture of ROCKWOOL stone wool products.