Algae resistant shingles Kerala

The Cyanobacteria Shield: Copper Ion Leaching, Antimicrobial Granule Chemistry, and Preventing Gloeocapsa Magma Infestation

• September 29, 2026
• admin

Across South India and the high-humidity belts of the Western Ghats, sloped roofs face an aggressive biological invasion within two to three years of completion: dark, vertical black streaks that spread across sun-exposed and shaded roof slopes alike. Property owners and maintenance managers frequently misidentify these disfiguring bands as chimney soot, airborne pollution, industrial fallout, …