Experts in technologies to prevent corrosion in piping systems and boilers.

The combination of water, oxygen and steel causes water pipes to rust. Guldager solved this problem in 1923, as the first in the world, with the electrolysis method. This was the starting point for the development of new unique processes in corrosion protection, where among other things electrolysis became catolysis.

As a technology development company, Guldager is today a leader in corrosion protection, and our technology is used in water installations all over the world.

Contact a consultant

Call us +45 48 13 44 00 and find out how we can help.

Jan Jensen
Jan Jensen

Area Sales Manager

Erik Clausen
Erik Clausen

Area Sales Manager Funen & Jutland

Per Kaarup
Per Kaarup

Area Sales Manager Zealand

Do you have any questions? We're ready with advice and guidance

Use our chat function on this page or contact us on +45 48 13 44 00 if you have any questions or would like a visit from our consultants.

Our service centre is also in contact with our service vans if you need service for your installation or emergency assistance.