As one of the leading worldwide polyurethane waterproofing materials manufacturers for the construction industry, MARIS has a strong focus on coatings and sealers used in various applications. A wide range of different products and systems are produced to meet today’s customers’ requirements and conform to the latest technologies and standards.

MARIS systems are used in new buildings and renovations. A great number of customers in more than 50 countries worldwide put their trust in our sophisticated waterproofing and coating systems. Discover for yourself our services, our solutions, and the proven safety of MARISEAL ® and other systems.

This site is registered on as a development site.