The core activity of TMB SA is the development and distribution of products and solutions for the maintenance, repair, sealing, protection and beautification of concrete and masonry, particularly in the areas of: waterproofing (sealing solutions), repair (repair mortars), screed (mortars for screeds), grouting (mortars for joints), concrete (special concretes), drainage (drainage solutions), resins and coatings (polymer resins and coatings), and admixtures (additives for concrete and mortar). The company thus offers a wide range of products and solutions for the construction and real estate industry.