Your tile roof is not just a protective shield; it’s a key feature of your home’s curb appeal. However, over time, even the sturdiest tile roofs can fall victim to unsightly algae and mold growth. This not only detracts from your home’s beauty but also poses a threat to its structural integrity. Roof cleaning is just one part of a bigger plan to keep your tile roof in top shape. Understanding the role of algae and mold in tile roof deterioration is the first step toward effective prevention and treatment.
The Role of Algae and Mold
Algae and mold thrive in damp, shaded environments, making your tile roof an ideal breeding ground, especially in humid climates. These organisms feed on organic materials present in roofing materials, including limestone and wood fibers, causing discoloration and compromising the roof’s surface.
As algae and mold proliferate, they form dark streaks and patches on your roof. It detracts from its appearance and reduces its lifespan. Their presence can lead to moisture retention, which may accelerate the degradation of roofing materials. Over time, it can contribute to structural issues.
Prevention Strategies
Fortunately, there are proactive measures you can take to prevent algae and mold growth and preserve the integrity of your tile roof.
- Regular Maintenance: Schedule routine inspections and cleanings to remove debris, leaves, and other organic matter that can promote algae and mold growth. Professional roof cleaning services can effectively eliminate existing algae and mold colonies while preventing their recurrence.
- Promote Proper Drainage: Ensure that your roof’s drainage system is functioning optimally to prevent water from pooling on the surface, as stagnant water creates a conducive environment for algae and mold development.
- Trim Surrounding Trees: Overhanging branches and foliage can obstruct sunlight and trap moisture on your roof, fostering algae and mold growth. Keep trees trimmed to minimize shade and promote airflow, reducing the risk of moisture accumulation. This also cuts down the amount of debris and leaves that may get stuck on your roof.
- Apply Algae-Resistant Coatings: Our roof maintenance services make this easy to do. We offer two types of sealants. ARREST’R is a copper sulfate-based product that acts as an algaecide to dramatically inhibit mold/mildew and comes with a 2-year warranty. Allied Roof Cleaning’s own sealant, Sealant RS, is a penetrating sealant that dramatically inhibits the growth of mold and mildew by creating a waterproof barrier. It also strengthens your tiles and protects them from UV rays, ensuring that they last longer and look better. This carries a 5-year warranty.
Treatment Options
If algae and mold have already taken hold of your tile roof, prompt action is crucial to prevent further deterioration and restore its pristine appearance.
- Professional Cleaning: Don’t just go rent a pressure washer. Enlist the services of experienced roof cleaning professionals equipped with specialized equipment and eco-friendly cleaning solutions. We can safely and effectively remove algae and mold without causing damage to your roof’s surface.
- Biodegradable Solutions: We use a biodegradable cleaning solution that is gentle on your roof and the environment. These formulations effectively break down algae and mold without posing any harm to surrounding vegetation or wildlife.
- Soft Washing Techniques: Avoid abrasive cleaning methods that can damage your tile roof. Soft washing techniques, which utilize low-pressure water and environmentally friendly detergents, offer a gentle yet thorough solution for removing algae and mold stains.
By taking proactive steps to prevent algae and mold growth and addressing existing issues promptly, you can safeguard the beauty and structural integrity of your tile roof for years to come. Remember, a well-maintained roof not only enhances your home’s curb appeal but also provides reliable protection for your family and belongings. Call us now or get a free online estimate.