Concrete tile is the gold standard for Fort Lauderdale roofing — hurricane-resistant, long-lasting, and aesthetically versatile. But it requires specific care when cleaning.
Why You Must NEVER Pressure Wash Concrete Tiles
- Surface erosion: High PSI erodes the cement matrix, exposing aggregate and creating rougher surfaces that attract future growth faster.
- Color loss: Integral pigments are blasted away, leaving faded, patchy tiles.
- Tile damage: Cracks, chips, and dislodged tiles create water intrusion paths.
- Waterproofing compromise: The natural surface seal is stripped, increasing porosity.
- Underlayment damage: Water forced under tiles damages the waterproof barrier beneath.
The Correct Method: Professional Soft Wash
Soft washing applies cleaning chemistry at low pressure — under 500 PSI. The chemicals do 100% of the work:
- Sodium hypochlorite — kills all biological growth
- Professional surfactants — help solution cling and penetrate tile pores
- Low-pressure rinse — removes dead material safely
What to Expect After Cleaning
Dramatic improvement immediately. Full transformation over 2-4 weeks as dead organic material washes away naturally with rainfall. The organisms are killed during treatment; residual discoloration clears over time.
Ready to schedule professional roof cleaning for your Fort Lauderdale property?