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17 Divinity St
Bristol, CT, 06010
United States

8605895155

Since 1975, O'Donnell Bros has been providing greater Bristol and Central Connecticut with residential and commercial remodeling solutions. We specialize in roofing, siding, windows, doors, gutters, downspouts and so much more. We look forward to helping you with all your remodeling needs. 

Battling Mold on Your Roof

Articles

O'Donnell Bros President, Bob O'Donnell, is a regular contributor to The Bristol Press. Read his home improvement articles here.

 

Battling Mold on Your Roof

Chelsea O'Donnell

Mold is a type of fungi that thrives in moist and humid environments, making your roof a potential breeding ground. While it may not be as noticeable as the mold inside your home, it can cause significant damage and health risks if left unchecked. Here are some of the key risks associated with mold on the roof:

  1. Structural Damage: Mold can weaken the structural integrity of your roof. It can eat away at shingles, deteriorate wood, and compromise the overall stability of your roofing system.

  2. Health Hazards: Mold spores can become airborne and find their way into your home. Exposure to mold can lead to various health issues, such as respiratory problems, allergies, and skin irritation.

  3. Reduced Energy Efficiency: Mold on the roof can compromise insulation, making your home less energy-efficient. This can result in higher energy bills and an uncomfortable indoor environment.

  4. Aesthetics: A moldy roof is unsightly and can significantly decrease your property's curb appeal and market value.

To protect your home and family from the risks associated with mold on the roof, you’ll want to be proactive to prevent its growth and address the issue if it's already present. Here are some effective remedies:

  1. Regular Roof Inspections: Schedule at least annual roof inspections to catch any mold growth early. Professional roofers can identify and address any issues before they become major problems.

  2. Proper Ventilation: Ensure your attic and roof have proper ventilation. Adequate airflow helps maintain the right moisture levels, preventing mold growth. Install roof vents and attic fans if necessary.

  3. Clean Gutters and Downspouts: Clogged gutters and downspouts can lead to water pooling on your roof. Regularly clean them to prevent water buildup, which can contribute to mold growth and potential leaks.

  4. Repair Leaks: Any signs of water infiltration should be addressed promptly. Leaking roofs are a prime breeding ground for mold, so fixing leaks is crucial.

  5. Mold Removal: If you discover mold on your roof, it's essential to take immediate action. Mold removal is a specialized job, and you should hire professionals experienced in dealing with mold on roofs. They can safely and thoroughly remove the mold, preventing it from returning.

  6. Install Zinc or Copper Strips: To prevent future mold growth, consider installing zinc or copper strips at the top of your roof. Rainwater reacts with these metals, releasing ions that inhibit mold and algae growth.

  7. Keep Trees Trimmed: Overhanging branches can shade your roof and create a moist environment conducive to mold growth. Trim trees near your home to allow more sunlight and airflow to reach your roof.

  8. Use Mold-Resistant Roofing Materials: When it's time for a roof replacement, opt for mold-resistant roofing materials. These materials are designed to discourage mold growth.

Mold on the roof is a problem that should not be underestimated. It can lead to structural damage, health risks, and decreased energy efficiency. To protect your home and loved ones, it's crucial to take preventive measures and address the issue promptly. Regular inspections, proper ventilation, and maintenance are key to a healthy roof. And, in case of mold growth, don't hesitate to seek professional assistance to remove it and ensure your roof stays mold-free. A healthy roof not only protects your home but also adds to its overall beauty and value.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.