Water Tank Waterproofing
LeakProof offers trusted leak-proofing solutions to protect your property from water damage with expert service and reliability.
Water Tank Waterproofing Services :
Protect Your Tank from Leaks & Damage
Protect & Restore Your Water Tank Waterproofing
Water tanks, whether underground or overhead, are essential for storing potable water in residential and commercial buildings. Over time, due to aging, structural wear and tear, and constant water usage, tanks become prone to leakage and seepage issues. Proper waterproofing solutions ensure the longevity and hygiene of water storage systems.




Common Causes of Water Tank Leakage
- Aging Structure: Cracks and weakened joints due to continuous usage.
- Water Seepage: External water penetration from rain or subsoil moisture.
- Structural Damage: Deterioration of internal tank walls and floor due to constant water movement.
- Improper Waterproofing: Use of substandard materials or lack of preventive maintenance.
Effective Water Tank
Waterproofing Solutions
1. External Waterproofing – Preventing Water Ingress
To prevent external water from entering the tank, cracks and joints should be sealed properly. In inaccessible areas, PU injection grouting is the best solution to block seepage and reinforce the structure.
2. Internal Waterproofing – Sealing Tank Surfaces
Since tank walls and floors are subject to daily wear and tear, a thorough waterproofing treatment is required
3. Surface Preparation
Remove all loose materials and open cracks for deep cleaning.
4. Crack Sealing
Fill cracks with high-quality waterproof sealants.
5. Waterproof Coating
Apply two coats of cementitious waterproofing to create a strong, leak-proof barrier.
6. Leakage Test
After treatment, the tank should be filled with water for 48 hours to ensure the waterproofing is effective.
External
Waterproofing
Internal
Waterproofing
Surface
Preparation
Crack
Sealing
Waterproof
Coasting
Leakage
Test
External Waterproofing
Internal Waterproofing
Surface Preparation
Crack Sealing
Waterproof Coasting
Leakage Test
Why Choose Our Water tank Waterproofing Services in Mumbai & Thane?
- Expert Waterproofing Contractors with experience in handling watertank waterproofing.
- Use of high-quality, flexible acrylic-based waterproofing materials.
- Specialized application techniques, including proper overlap and timing for best results.
- Customized Solutions for different water tank types – residential, commercial, or industrial.
Contact Us
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