Hydro-Technical stone
Declaration of conformity
Stone fractions for hydrotechnical works
Among others, we offer:
- Hydrotechnical stone 63-125
- Hydrotechnical stone 80-150
- Hydrotechnical stone 100-250
- Hydrotechnical stone 150-300
- Hydrotechnical stone 200-500
- Hydrotechnical stone 300-500
- Hydrotechnical stone 500-800
We have the ability to produce other fractions of hydro-technical stone tailored to the specific needs of our customers. In such a case, please contact our Customer Service Office.
Our hydro-technical stone complies with the PN-EN 13383-1 standard. This stone is characterized by low water absorption and high frost resistance. It can be successfully used for waterfront reinforcements, watercourses regulation, dry tanks, retaining walls, and gabions.