About Water Tank Waterproofing
Water tanks must remain watertight to prevent leakage, contamination, and structural damage. Cracks or weak joints can result in water loss and costly repairs. Prerna Service provides waterproofing solutions for overhead, underground, residential, commercial, and industrial water tanks using appropriate waterproof coatings and repair systems.
Suitable For:
🏢 RCC Water Tanks🏢 Underground Concrete Sumps🏢 Overhead Rooftop Tanks🏢 Industrial Process Water Storage🏢 Residential Apartments & Villas🏢 Commercial Complex Water Systems
What We Offer / Key Features
RCC overhead water tank waterproofing
Underground water sump tank sealing
Industrial & commercial water storage lining
Non-toxic food-grade epoxy application
Concrete crack repair & joint sealing
Anti-bacterial & anti-fungal tank wash
Why Choose Prerna Service?
100% solvent-free, non-toxic food-grade coatings certified for drinking water
Prevents clean water leakage & underground soil contamination
Thorough scrubbing and hygienic surface preparation
Water ponding test before tank recommissioning
Our Execution Process
Thorough preparation, premium materials & experienced applicators.
01
Tank Inspection & De-watering
Complete drainage and high-pressure cleaning of tank walls and floor.
02
Crack & Joint Repair
Sealing structural wall cracks with food-grade epoxy mortar.
03
Food-Grade Epoxy Coating
Applying dual coats of certified non-toxic food grade epoxy lining.
04
Water Testing & Inspection
Refilling tank to test seal integrity and final handover.
Interactive Visual Proof
Visual Proof: Water Tank Waterproofing
See how our treatment transforms damaged surfaces.
✨ After: 100% Waterproof Terrace • UV Resistant PU Coating
⚠️ Before: Damaged Terrace • Water Leakage • CracksKey Benefits Summary
Prevents water leakage and saves clean water
Reduces water loss and structural concrete erosion
Hygienic drinking water storage certified safe
Long service life under constant water immersion