Protan - Waterproofing Expertise for Buildings and underground structures

Since 1939, we have combined Norwegian expertise with cutting-edge technology to deliver durable roofing membranes, ventilation systems, and technical textiles that meet the highest industry standards.

Our mission is clear: ensuring our solutions stand the test of time and, with pride, contribute to a sustainable future. Operating in over 50 countries, we provide tailored solutions designed for long-lasting performance, energy efficiency, and environmental responsibility.

Committed to innovation, durability, and customer satisfaction, Protan protects buildings and infrastructure for generations while contributing to a sustainable future.