Strategies to Prevent and Repair Granular Loss on Roofs

Understanding Granular Loss

Granular loss refers to the shedding of tiny particles from asphalt shingles. These granules provide color and texture to the shingles and protect them from UV rays. Over time, granules can loosen due to:

• Weathering and Aging: Prolonged exposure to the elements.

• Physical Damage: Hail, debris, or walking on the roof.

• Improper Installation: Poor installation practices.

Consequences of Granular Loss

Granular loss can have several negative impacts on your roof:

• UV Damage: Without granules, shingles are more susceptible to UV rays, leading to faster deterioration.

• Temperature Fluctuations: Granule loss makes shingles less effective at regulating temperature, leading to potential heat damage.

• Physical Vulnerability: Shingles become more prone to damage, reducing the roof's lifespan and increasing the risk of leaks.

Preventive Measures

To minimize granular loss, consider the following strategies:

• Regular Inspections: Schedule professional roof inspections to identify and address potential issues early.

• Clean Gutters: Keep gutters free of debris to prevent water accumulation and granule buildup.

• Avoid Roof Traffic: Minimize walking on the roof to reduce physical damage.

• Trim Overhanging Trees: