We invite you to visit us on: 12-15 February 2019, at the International Fair of Architecture and Construction BUDMA 2019 in Poznan.
The unique properties of stone wool allow PETRALANA products to be applied at almost every stage of the building project, which guarantees perfect and durable thermal, acoustic and fire insulation....
The PSB Group fair is over. This year's attendance was impressive: over 5200 visitors and 350 exhibitors.
The chairman of the PETRALANA SA board was invited to participate in the work on the "Bytom 2020+" project.
In a few words about past Christmas and new year 2018!