QUALITY NORMS:

Building grades - from 4 to 40 mm
Meets the admissibility conditions set by the Conformity Certificate 1800-DPC-98/598/EC/EC/0106-07 issued by SRAC Bucuresti.

Building grades sorts:

• 4-8 mm
• 8-16 mm
• 16-25 mm
• 25-40 mm