About Hydrion Technologies
Sri Lanka's leading waterproofing experts.
A team of certified waterproofing specialists dedicated to protecting structures with our proprietary HTR (Hydro Tech Resin) technology.
Projects Completed
Across residential, commercial and industrial properties throughout Sri Lanka.
Built on science. Driven by results.
Hydrion Technologies was founded with a single mission — to bring advanced HTR (Hydro Tech Resin) waterproofing technology to Sri Lanka at a fraction of the cost of traditional methods.
Our HTR (Hydro Tech Resin) technology penetrates deep into concrete, creating a molecular-level barrier that permanently seals structures from within. No tile breaking, no demolition, no disruption.
Based in Colombo, we've completed over 500 projects across residential, commercial and industrial properties throughout Sri Lanka — each one backed by our comprehensive 15-year warranty.
No tile breaking. No demolition. No disruption.
HTR works at the molecular level — sealing concrete permanently from within.
15-Year comprehensive warranty on every completed project.
Backed by Sri Lanka's most trusted waterproofing team.
What drives everything we do.
Every project is guided by four core principles that have made us Sri Lanka's most trusted waterproofing company.
Precision at the molecular level.
Certified technicians mixing and applying the solution.
The same process behind every one of our 1000+ completed projects — meticulous, science-backed, and disruption-free.
Before Treatment — full diagnostic assessment.
Every project begins with a thorough diagnostic so we apply the right solution to the right problem.
Fast. Efficient. Back to your life quickly.
Average project completes in 3 to 4 days with zero demolition, no tile breaking, and no mess.
Sri Lanka's most comprehensive guarantee.
Every project is backed by our written warranty — covering materials, application, and long-term performance.
Visit or contact our team.
Based in Colombo, available Monday to Saturday. Walk in or get in touch.
Our Location
Hydrion Technologies PVT LTD
10/B, Greenlands Lane, Isipathana Mawatha, Colombo 05, Sri Lanka
Business Hours
| Monday – Friday | 9:00 AM – 5:00 PM |
| Saturday | 9:00 AM – 1:30 PM |
| Sunday | Closed |
Ready to protect your property?
Free site assessment included. Our team responds within 24 hours.