We are in a rural area where the only water supply is what we catch from our roof areas.
We have 4 x 7000 gal concrete tanks for storage.Two of the tanks, poured on site more than 30 years
ago, had numerous and extensive cracks all leaking at a disastrous rate.
Many of the cracks were several metres in length, some from top to bottom of the tanks, some radial and some diagonal.
After many attempts at DIY repairs including internal concrete buttressing and paint-on solutions, the tanks were still so leaky that we were faced with having to put in new ones, a very difficult exercise as we had no suitable areas to put them in.
With only half our average rainfall in 2014 and a hot,dry summer predicted, water was becoming a big issue.
We had Tankshop look at the situation and decided to go ahead with their method and after 19.5m of cracks had been treated we were amazed that all the leaks had stopped completely.
Two months after the treatment all the leaks have dried up totally and show no sign of weeping at all. We are completely amazed at the effectiveness of this treatment on what were otherwise useless tanks fit only for demolition. Thankyou Tankshop