BEFORE YOU THINK TO MEMBRANE / LINE YOUR WATER TANK BE SURE THIS IS YOUR LAST RESORT.
CONCRETE STRUCTURES NEED MOISTURE / WATER TO HOLD TOGETHER STRUCTURALLY. IF ALLOWED TO DRY OUT THE CONCRETE WILL THEN BECOME POURESS AND DRY STARTING TO THEN BREAKDOWN THE CONCRETE ITSELF.
CONSIDER OUR PRESSURE INJECTION REPAIR SYSTEM BEFORE LINING THE INSIDE OF YOUR TANK !
REFER TO THE STOP CONCRETE WATER TANK LEAKS PAGE FOR MORE INFORMATION.
A recent case of copper poisoning is said to be caused by acidic rainwater from plastic tanks corroding household copper water pipes. There is nothing wrong with the water, however rainwater collected in plastic and plastic lined water tanks remains naturally acidic and can react with the copper pipes that carry the water to your household taps. Its usually not an issue with concrete tanks as they leach lime into the water, reducing the acidity and therefore reduces its corrosion of copper pipes. Dissolved copper in drinking water causes gastric problems and headaches, and in severe cases cirrhosis of the liver.
Concrete Water Tank liners - Heavy Duty 0.75 wrc butyl rubber liners.
10 year warranty
These liners won't scratch and tear up against the concrete tank walls and floor.
Please provide your internal diameter and height of the tank as well as outlet and overflow internal diameters.
We can also repair concrete tank wall leask without emptying tank water, refer to concrete tank leak repair page on website.