These settlement tanks needed a full upgrade and refurbishment to maintain their watertightness.

The overall condition of these concrete wastewater tanks was good, apart from few settlement cracks at the internal corners and the expansion joints needing re sealing.

After sand blast cleaning we could see that the concrete surfaces weren't in that bad a condition. There were a few cracks that we mastic sealed and bridged with fibreglass and others we had to make concrete repairs to.

After preparatory sandblasting using recycled glass as a media, we carried out the necessary concrete repairs and mastic sealing using Sika construction products.

We were lucky with this contract, we had great weather for the whole week?.?

We were lucky with this project, we had great weather for the whole week. Perfect conditions for applying our glass flake epoxy coating system.