Based on technical know-how, supported by tests, we have solved complicated sealing problems and many of these solutions are now available as standard seals. Typical application areas of our engineered seals are; structures such as tunnels, sluices, aqueducts, dry docks and basements.We offer five main types of engineered seals: Inflatable SealsCompression SealsSelf Activating SealsTunnel SealsGrout SealsFor more information, please visit:www.trelleborg.com/infrastructure