As one of the leading worldwide polyurethane materials manufacturer for the construction industry, MARIS POLYMERS has also a strong focus on joint sealants. These joint sealing products and systems meet todays customers’ requirements and conform to the latest technologies and standards.

MARIS POLYMERS systems are used in new buildings and renovations. A great number of customers in more than 75 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.