BERAL® is copper free. We were among the first manufacturers to offer copper free brake pads to customers for commercial vehicles. These copper free brake pads have achieved the N-leaf mark, indicating they contain less than 0.5% copper. By introducing the N-leaf mark into our commercial vehicles, we have achieved the best technologies and are in line with the strictest regulations. As such, BERAL is compliant with both US laws that as of January 2021 requires level B (less than 5% copper) and as of January 2025 requires level N (less than 0.5% copper).