Expertise in water management solutions for infrastructure

For over 25 years, Dolenco has been a trusted partner in working with and development of, waterproofing and repair solutions, for underground structures.

As a Danish manufacturer specialized in tunnels and other underground structures, we have built our reputation on delivering permanent, reliable solutions that maintain infrastructure for generations to come.

Our Story

Dolenco Drain is recognised as market leader with a multitude of project applications around the world.

Emerged from the recognition that traditional water management approaches are problematic and often insufficient and risky, we focus on a holistic approach to the solutions used in the lining design. Demanding requirements of modern tunnel construction makes a systematic approach to water management even mores important, securing permanently preventing water pressure and ingress.

Our extensive experience with solving complex problems, we are now able to deliver robust and safe solutions for underground construction. We recognized that water will always find a way, and the key to long-term durability, is to manage water flow systematically, rather than fighting it.

Our commitment to innovation drives continuous improvement. We hold patented technologies, lead the industry in environmentally responsible solutions, conduct rigorous validation of all products and systems, and adapt solutions for diverse geological and climatic conditions internationally.