Hail Damage Roof Replacement with Owens Corning Shingles in Roswell, GA

When a severe hailstorm swept through Roswell, Georgia, one homeowner discovered their roof had sustained significant damage across its expansive 5,465 square foot surface. What began as a routine insurance inspection following the storm turned into a complete roofing system replacement project. The large residential property featured multiple roof planes, skylights, and steep-slope sections that required careful attention during both the assessment and installation phases.

State Farm documented the hail-related loss and approved a comprehensive restoration scope that went beyond simply replacing shingles. The homeowner chose to move forward with a full roof replacement using Owens Corning architectural shingles, along with upgraded ventilation components, new flashing assemblies, and modern underlayment materials designed to provide decades of reliable protection against Georgia’s weather conditions.

Project Details

• Roof size: 55 squares (approximately 5,465 sq. ft.)
• Roof type: Architectural shingle
• Material: Owens Corning Architectural Shingles
• Underlayment: Synthetic felt
• Roof details: Multi-plane roof with steep sections, multiple hips and ridges, valleys, skylights, and ventilation penetrations
• Ventilation: Ridge vent system
• Decking replaced: 5 sheets
• Pipe boots replaced: 5
• Insurer: State Farm
• Location: Roswell, GA
• Warranty: Owens Corning Platinum Protection Warranty (50-year manufacturer coverage and 25-year workmanship coverage)

Problem: Complex Hail Damage Across a Large Multi-Plane Roof

The hailstorm left its mark across the entire roofing system, affecting not just the shingles but also compromising the roof’s ability to protect the home from water intrusion. The property’s architectural complexity added layers of difficulty to the restoration. With a footprint spanning 55 squares, the roof featured numerous hips, ridges, and valleys that required precise flashing installation. Multiple skylights demanded careful attention to their sealing systems, while steep-slope sections on the multi-story structure presented safety challenges during both tear-off and installation.

During the insurance assessment, additional concerns came to light beyond the visible hail damage. The existing ventilation system needed upgrading to meet current building code standards. Five pipe boot flashings showed signs of deterioration and would need replacement. The insurance adjuster also identified areas where roof decking had been compromised and would require replacement before new materials could be installed. The drip edge system, critical for preventing water from seeping under the roofing materials, was outdated and needed to be brought up to current code requirements.

For the homeowners, the project represented more than fixing storm damage. It was an opportunity to invest in a roofing system that would provide superior protection and performance for decades to come, all while working within their insurance claim parameters.

Solution: Full-System Restoration with Premium Materials and Components

RoofServ approached this insurance restoration with a focus on delivering a complete roofing system rather than a basic shingle replacement. The existing architectural shingles were carefully removed and disposed of, with the crew taking extra precautions to protect the landscaping and surrounding property throughout the tear-off process. Once the deck was exposed, five damaged plywood sheets were replaced to ensure a solid foundation for the new roofing materials.

The installation began with a layer of synthetic underlayment across the entire roof deck, providing superior moisture protection compared to traditional felt paper. In vulnerable areas such as valleys, eaves, and around skylights, ice and water shield was installed to create an additional barrier against water intrusion. New drip edge components were installed along all eaves and rakes, meeting current building code requirements and helping to channel water away from the fascia boards.

The Owens Corning architectural shingles were then installed across all roof planes, with careful attention paid to proper alignment and nailing patterns on the steep-slope sections. All five pipe penetrations received new boot flashings to prevent future leaks. The skylight assemblies were re-flashed using modern materials and techniques designed to maintain watertight seals for years to come. Ridge vent components were installed along all ridge lines, ensuring proper attic ventilation that helps regulate temperature and moisture levels in the attic space. Exhaust caps and vent caps were replaced as needed to complete the ventilation system.

Throughout the installation, the crew maintained strict safety protocols while working on the multi-story structure with its steep roof sections. The result was a roofing system that addressed every component identified in the insurance claim while incorporating best practices for long-term performance.

Result: Comprehensive Protection Backed by Premium Warranty Coverage

The completed roof replacement transformed the home’s protection system from a hail-damaged liability into a comprehensive roofing solution built to withstand decades of Georgia weather. The new Owens Corning architectural shingles provide enhanced wind resistance and impact protection, while the upgraded underlayment and flashing components work together to prevent water intrusion at every vulnerable point. The improved ridge ventilation system helps regulate attic temperatures and moisture levels, which can extend the life of the roofing materials and reduce energy costs throughout the year.

Beyond the technical improvements, the project delivered peace of mind that comes with knowing the home is protected by a professionally installed system backed by Owens Corning’s Platinum Protection Warranty. The 50-year manufacturer coverage and 25-year workmanship warranty provide long-term security for the homeowners, while the fresh architectural appearance enhances the property’s curb appeal and market value. The combination of insurance-supported restoration, premium materials, and code-compliant installation created a roofing solution designed to protect this Roswell home well into the future.