Sealing Today. Safeguarding Tomorrow.

At Cookham Dean, HydroSeal Ltd was tasked with restoring a Victorian-era distribution service reservoir, a remarkable piece of 19th-century engineering still active in the local water network. Years of natural aging and material wear had led to water ingress, threatening both water quality and structural integrity.

Challenges

• Significant water ingress due to porous Victorian construction materials
• Risk of contamination and loss impacting distribution efficiency
• Need to preserve the historic structure while meeting modern water safety standards

Our Solution

Hydro Seal applied a Flagon membrane system, providing a durable waterproof barrier that:

• Eliminated water ingress and loss
• Protected against contamination
• Extended the reservoir’s operational life

Outcome

The project was completed efficiently with minimal disruption, safeguarding the community’s water supply. Hydro Seal successfully rejuvenated a historic reservoir, blending engineering heritage with modern performance and reliability.