Mineral wool with improved performance
λ 35

Volcalis ALPHA is non-combustible, of very low thermal conductivity, and with excellent acoustic performance.

Volcalis ALPHA is an excellent thermal and acoustic insulation for application in all type of buildings.
Suitable for use in construction and rehabilitation works, such as: plasterboard partitions, interior wall linings, ceilings and ventilated facades.


• Good thermal performance, contributes to the comfort of buildings and reduces energy consumption.
• Due to its internal structure, it is an excellent acoustic insulation. 
• Fire resistant, not combustible or conductive to heat.
• Results from a sustainable process that uses raw materials and advanced technologies of high efficiency. It’s a 100% recyclable product.