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SOLUTIONS

Water and frost protection for tunnels and storage rooms

REFERENCES

30 years and over 3000 deliveries

WHERE TO USE

Our solutions and products

THE ENVIRONMENT ALTERNATIVE

The green choice. Save up to 97% emissions

ADVANTAGES

In our collaboration with builders, consultants and contractors

CONTACT

This is where you find us

W. Giertsen Tunnel

Over 30 years of experience in securing valuebles ​​in tunnels and mountain facilities