Asphalt Answers: Examining the Lifespan of Asphalt Roofs

Asphalt shingle roofs, commonly known as “30-year roofs,” are a popular choice for many North American homes. However, their actual lifespan can vary based on maintenance and environmental factors. Silver Oak Roofing in Oakville, Ontario, provides insights into extending the life of your asphalt roof.

Key Factors Affecting Asphalt Roof Lifespan

Choosing Long-Lasting Shingles

• Architectural or Laminate Shingles: These are constructed to last longer, typically three times thicker than traditional three-tab shingles.

• Aesthetic and Value: They not only enhance the visual appeal of your roof but also offer a high return on investment (ROI) with up to 68% recouped value.

Preventing Roof Moss

• Environmental Restrictions: Using toxic chemicals like sodium hypochlorite, copper sulphate, or zinc is no longer allowed due to their harmful effects on the environment.

• Green Solutions: Hand removal of moss and using environmentally friendly cleaners can help manage moss growth. Professional advice is recommended to avoid voiding warranties with methods like power washing.

Tree Canopy and Shingle Wear

• Tree Maintenance: Heavy tree canopies can keep shingles wet and promote moss growth. Branches brushing against shingles can wear away their protective coating.

• Professional Arborist: Hire a professional to trim branches and prevent them from damaging the roof.

Maintenance Tips

• Regular Inspections: Schedule regular roof inspections to catch and address issues early.

• Cleaning: Keep the roof free from debris and moss to prevent damage.

• Professional Maintenance: Use professional roofing services to ensure proper care and adherence to warranty requirements.

Conclusion

Proper maintenance and timely interventions can significantly extend the life of your asphalt roof. Investing in high-quality shingles and maintaining your roof with professional help can maximize the lifespan of your asphalt roof, ensuring long-term protection and value for your home.

For more insights on recognizing signs that indicate the need for a new roof, click here.