Certificate for our mineral wool - Type III Environmental Declaration | 18.05.2023
On May 12, 2023, the quality of PETRALANA mineral wool was confirmed by another certificate – Type III Environmental Product Declaration, issued by Instytut Techniki Budowlanej in Warsaw.
PETRALANA supports Polish athletes ! | 26.04.2023
Petralana has been involved in sports from the beginning of its activity. From the beginning of the company's operation, sport has been an integral part of it. The ...
school student trip from technical school in Żywiec | 31.03.2023
Once again, we host students from technical schools in the factory building. On March 30, 2023, we were visited by a group of students from the Construction and Wood Sc...
Sports olympiad for preschoolers in Mysłowice | 15.03.2023
In the Day 16th of march will be held XIX Olympics of preschooler organized in Silesian’s Olympians primary school of sport in Myslowice. In this show they will be part...
21st PSB Group Fair - summary | 14.03.2023
The PSB Group Fair is one of the leading events in the construction industry and attracts entrepreneurs from all over Poland. On March 1st and 2nd, in Kielce, PSB suppl...