Hail-Damaged Asphalt Roof Replacement in Duluth, GA with Owens Corning System

A homeowner in Duluth, Georgia experienced significant roof damage following a hailstorm on April 10, 2025. After an inspection confirmed storm-related impact to the existing architectural shingle system, the property owner initiated an insurance claim with State Farm to restore the roof’s integrity and protect the home from further weather exposure.

The project involved replacing the damaged roofing system with a modern Owens Corning asphalt shingle system designed to improve durability, ventilation, and long-term protection for the Duluth home. The insurance-supported restoration addressed both functional damage and aging roofing components identified during inspection.

Project At-a-Glance

• Location: Duluth, GA
• Insurance Provider: State Farm
• Cause of Damage: Hail storm (April 10, 2025)
• Roof Size: ~27 squares (≈2,730 sq ft)
• Shingle Brand: Owens Corning
• Shingle Color: Onyx Black
• Underlayment: Synthetic felt underlayment
• Ventilation System: Continuous ridge vent
• Warranty: Owens Corning Preferred Protection — 50-year manufacturer coverage and 10-year workmanship coverage

Challenge: Hail Impact and Complex Roof Geometry

The roof had sustained hail damage that compromised the integrity of the existing architectural shingles. Impact marks and material deterioration meant the roofing system could no longer reliably protect the home from moisture infiltration and future storms.

The property’s design added complexity to the restoration. The roof measured more than 2,700 square feet with multiple ridges, valleys, and penetrations that required careful flashing and ventilation integration. Additionally, portions of the structure featured steep slopes between 7/12 and 9/12 and elevated sections typical of two-story homes, which increased both safety considerations and installation complexity during replacement.

Ensuring proper ventilation, flashing, and drainage across these varying roof sections was essential to restoring the home’s long-term performance.

Solution: Full Owens Corning Roofing System Installation

To restore protection and extend the roof’s lifespan, the damaged materials were removed and replaced with a complete Owens Corning roofing system engineered for durability and weather resistance.

Key steps included:

• Removal and disposal of the damaged architectural shingles
• Installation of synthetic underlayment to create a secondary moisture barrier
• Installation of drip edge along eaves and rakes for improved water control
• Placement of starter shingles for proper wind resistance
• Installation of Owens Corning architectural shingles in Onyx Black
• Installation of ridge cap shingles and a continuous ridge vent system to improve attic airflow
• Replacement of pipe boot flashings and valley metal to ensure watertight transitions
• Replacement and refinishing of select gutter and downspout components impacted by the storm

Additional structural care included replacing sections of roof decking where necessary to ensure a stable foundation for the new roofing system.

This comprehensive approach ensured the entire roof system—not just the visible shingles—was upgraded to modern installation standards.

Result: Stronger Protection and Improved Roof Performance

With the new Owens Corning roofing system installed, the Duluth property now benefits from improved structural protection, ventilation, and weather resistance. The upgraded system enhances water drainage through properly integrated valleys and drip edges while ridge ventilation helps regulate attic temperatures and moisture levels.

Beyond the technical improvements, the homeowner gained renewed confidence knowing their home is protected by a professionally installed roofing system designed to withstand Georgia’s severe weather conditions. The clean Onyx Black architectural shingles also provide a refreshed exterior appearance that complements the home’s architecture and boosts curb appeal.

Trust & Proof: Certified Materials and Long-Term Warranty

This roofing project utilized an Owens Corning roofing system backed by the Preferred Protection warranty, which provides long-term manufacturer coverage along with workmanship protection.

The installation included essential roofing components such as synthetic underlayment, starter shingles, ridge cap shingles, ridge ventilation, flashing, and valley metal—all critical for maximizing durability and long-term performance.

The result is a fully integrated roofing system designed to deliver reliable protection, efficient ventilation, and long-term peace of mind for the homeowner in Duluth, GA.