Hydrophobic coatings are water-repellent surface treatments applied to roofing shingles to prevent moisture absorption and surface contamination. These coatings cause water to bead and roll off the surface, reducing the risk of algae, mold, and structural damage.
Shingles with hydrophobic technology are especially valuable in Kerala, where monsoon rains, high humidity, and coastal air can accelerate roof deterioration.
The Science Behind Hydrophobic Roofing Technology
Nano-Scale Surface Modification
Coatings are engineered at the nano level, altering the surface tension so water droplets cannot spread and penetrate.Self-Cleaning Effect
When water rolls off, it carries dust, debris, and spores with it — reducing staining and algae growth.UV Protection Integration
Many hydrophobic coatings also include UV stabilizers to slow photodegradation of architectural roofing shingles and asphalt layers.
Real-World Benefits in Kerala’s Climate
Reduced Water Damage – Prevents swelling and weakening of shingle materials.
Algae and Moss Resistance – Essential for areas with high rainfall and shade.
Longer Lifespan – Keeps shingles structurally sound for decades.
Easier Maintenance – Roof stays cleaner, reducing cleaning costs.
Hydrophobic Roofing Options from Scaffs India
Armourshake Premium Designer Shingles – Multi-layer shingles with built-in hydrophobic technology.
Dynasty Roofing Shingles – High wind resistance with advanced water-repellent treatment.
Borja Tech Tejas Borja Roofing Tile – Ceramic-based hydrophobic surface with extreme durability.
Testing Hydrophobic Performance: Lab vs. Field Results
Laboratory Findings – Water contact angles above 150°, classifying them as superhydrophobic.
Kerala Installations – Scaffs India projects show visibly cleaner roofs and reduced moss growth even after 5 years in humid coastal zones.
Conclusion: The Future of Water-Repellent Roofing
Hydrophobic coatings are more than a trend — they’re a long-term defense against moisture-driven roof damage. For Kerala homeowners, this technology ensures a beautiful, low-maintenance, and durable roof.
💬 Want a water-repellent roof?
Visit Scaffs India or 📞 Contact us today to explore shingles with advanced hydrophobic technology.