These have been neglected over the years and as a consequence structural issues have resulted in cracking and leaking.
Waterproofing paint for concrete water tanks.
The two component epoxy waterproof coating can help protect the tank from forming algae and fungus or any additional bacterial growth.
However it is old and has started to leak through the concrete.
To waterproof the water tank from inside we recommend using dr fixit pidifin 2k an acrylic cementitious waterproof coating.
Maris polymers offers liquid applied polyurethane waterproofing systems with long term protection for simple detailed.
They need also to withstand a constant battering from the elements and leaking is common after a few years.
We have a very tall concrete water tank as a back up supply.
Many concrete tanks leaking water require urgent repair.
Water tank waterproofing coating is necessary as to protect water tanks or artificial ponds a water tank or an artificial pond is constantly exposed to pressing water.
Liquid rubber can be applied over existing membranes rusty roofs steel colourbond poly urethane foam concrete asbestos cement terracotta tiles and tin.
There is no way i can apply waterproofing from the inside so need to do it on the ouside.
For other water tank waterproofing we suggest dr fixit dampguard.
Is a paint on type waterproofing as available from home pro suitable.