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Waterproofing Solutions

Waterproofing Solutions

Waterproofing is vital for protecting concrete surfaces from moisture penetration, chemical damage, and long-term deterioration. Our advanced waterproofing solutions are designed to safeguard floors, basements, roofs, and wet areas from water-related failures.

We offer a range of waterproofing systems including membrane-based solutions, liquid-applied coatings, and chemical treatments tailored to specific site conditions. These systems prevent seepage, corrosion, mold growth, and structural weakening.

Our waterproofing services extend the lifespan of concrete structures while reducing maintenance costs and ensuring safety, hygiene, and durability in both residential and commercial environments.

Our waterproofing systems protect concrete structures from moisture damage, seepage, and chemical exposure.

Our Waterproofing Process

  1. Surface Inspection
    Identification of cracks, leaks, and moisture sources.
  2. Surface Preparation
    Cleaning, crack sealing, and priming.
  3. System Application
    Membrane, liquid, or chemical waterproofing applied.
  4. Curing & Setting
    Ensures full bonding and effectiveness.
  5. Testing & Inspection
    Water tests confirm system integrity.

Quality & Performance Assurance

Reduced maintenance costs

Long-term moisture protection

Prevention of corrosion and mold

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Thewnadee Engineering (Pvt) Ltd
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Address
No. 411B, Ganewatta, Biyagama, Sri Lanka

Email:sales@thewnadeeengineering.com

Contact Numbers: πŸ“ž +94 77 318 7121, πŸ“ž +94 77 209 7897

Business Hours
Monday – Saturday | 8.30 AM – 6.00 PM

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