Over the past year we achieve wide range of products of Rock wool that reach expectations of thermal insulation market. Thankfull to perfect parameters and cosistent quality of our stone wool, we can find PETRALANA's products on construction site of entire Europe. We want to thank our clients for your involvement to development proceed of PETRALANA's brand. We're hopefull that every next year will be better and better that by these values. 

Thankfully for second year of cooperation.

Managment an staff of PETRALANA S.A.