Waterproofing of water tanks is important to prevent leakage and contamination of the stored water. It is important to select the right type of waterproofing material for your water tank. Common materials include polyurethane, epoxy, and acrylic coatings and cementitious coating. Factors such as the type of water being stored and the expected level of water pressure should be considered when selecting the waterproofing material.

waterproofing system for your specific water tank requirements.

Surface Preparation: The surface of the water tank must be cleaned and prepared before applying any waterproofing material. This may involve sanding or wire-brushing to remove any loose debris or contaminants.

Priming: The surface of the water tank should be primed with a suitable primer to ensure good adhesion of the waterproofing material.

Waterproofing Membrane: A waterproofing membrane is applied to the surface of the water tank. The type of membrane used will depend on the specific requirements of the water tank, such as the size and shape of the tank, the typ.e of water being stored, and the expected level of water pressure.

Testing: After the waterproofing has been applied, the water tank should be tested for any leaks or defects.