TNL 18
Soil conditioning and tail seal products for tunnel boring machines, supplied to tunnelling projects worldwide
Highlights
- New on EvolcAdded 2026-11-06
About TNL 18
TNL18 is a tunnelling specialist that supplies soil conditioning products, tail seal grease, lubricants and foaming agents for tunnel boring machines (TBM). Its product lines include the ACTISEAL tail seal grease range, ACTISOYL and ONESOYL foaming agents and the ACTI+ additives and polymers. It also offers consolidation and waterproofing solutions and consulting.
Its customers are tunnelling projects, and its engineers have worked in tunnelling since the early 2000s. The company presents itself as focused entirely on tunnelling activity and builds tailor-made solutions to customer requirements.
TNL18 was founded in 2013 and is headquartered in Chasse-sur-Rhône, France, where its production factory is located. It has subsidiaries in Spain, the United Kingdom, Turkey and Australia, and a production centre in Turkey. Its website lists offices in France, Spain, Italy, Turkey, the United Kingdom, Canada, Mexico and Australia, and a facility in Toronto.
Product: Tail seal grease, lubricants, soil conditioning products and foaming agents for tunnel boring machines, plus consolidation, waterproofing and consulting services.
Jobs at TNL 18
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