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Leak Sealing

With its origins in the field of leak sealing, H2OX has developed a strong reputation among clients for its unrivalled success in controlling water ingress and incursions using advanced resin injection techniques.


The process typically involves injecting a resin, through a small drill port, into the flowpaths within a leaking structure. On contact with water, the resin begins curing to form a lightweight, closed cell foam, effectively closing off avenues through which water can travel.


Our resins are the latest generation polyurethanes, developed with our manufacturers in Europe. They can be used to control everything from high flow rate "gushers" down to minor leaks.


We tailor our solutions to the nature of the job that we are working on; adjusting our catalyst volume and drilling locations to suit actual site conditions. We work on sites ranging from domestic properties and construction sites, to specialist scenarios that include heritage and protected environments.




We treat all of our projects individually, producing a bespoke proposal from information gathered during an initial site visit, along with information provided by the client, including as built drawings, engineer reports and anecdotal evidence.


We have a wealth of experience in controlling water ingress in a wide range of structures, from small private residences up to large construction projects.



Please take a look at our leak sealing case studies for more information on how our leak sealing services have been used on live projects and how they can work for you.


For more information, please call us on +44 (0)1869 346001 or email us at info@h2ox.net



Email us at info@h2ox.net