Structures in civil engineering, structural and industrial engineering as well as hydraulic and underground engineering are often built as waterproof concrete structures. These structures must prevent the ingress or escape of water, or both.

Unfortunately, planning and execution errors can lead to leaks such as water-bearing cracks, moisture penetration and leaking joints. These deficiencies require a professional and permanent seal that is customised to the characteristics of the building in question. Injection technology offers an effective way of retroactively sealing concrete structures safely and permanently.

Our newly revised brochure ‘Water-impermeable concrete structures - waterproofing with injection methods/solutions even for difficult cases’ provides a comprehensive description of the measures for retroactive waterproofing of cracks and leaking joints in concrete structures using injection technology.

NEW in the brochure is information on the repair of expansion joints with the B-STING^® joint injection needle and on the documentation of injection work with the DESOI w.i.l.m.a. - data logger.

With this brochure, we would like to provide information on effective solutions and help to ensure the durability and functionality of buildings.

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 DESOI w.i.l.m.a.

 B-STING^®  joint injection needle