Owens Corning Onyx Black Multi-Structure Hail Damage Roof Replacement in Dacula, Georgia

After a severe hailstorm swept through Dacula, Georgia, a residential property owner faced extensive damage across multiple structures on their lot. The storm didn’t discriminate—the main residence, detached guest house, and storage shed all sustained significant impact damage that compromised the integrity of their roofing systems. With insurance documentation confirming the extent of the loss, the homeowner needed a roofing partner capable of managing a coordinated restoration effort across nearly 60 squares of combined roofing area.

The complexity of this project extended beyond simply replacing damaged shingles. Multiple roof elevations, various ridge and valley configurations, ventilation systems, and drainage components across three separate structures required careful planning and execution. Add to that the need to protect mature landscaping—including prized Japanese maple trees near the home—and this insurance restoration demanded both technical expertise and thoughtful project management to restore full protection to every structure on the property.

Project Details

• Roof size: 60 squares (approximately 5,900 sq. ft.)
• Structures included: Main residence, detached guest house, and shed
• Roof type: Asphalt shingle
• Shingles: Owens Corning architectural shingles in Onyx Black
• Underlayment: Synthetic felt
• Roof details: Ridge vent ventilation systems, 3 pipe boots replaced, valley metal, drip edge, exhaust vent flashings, gutter guard reset, fascia repairs
• Decking replaced: 3 sheets
• Insurer: Insurance-supported restoration
• Location: Dacula, Georgia
• Warranty: RoofServ Premium Warranty with 5-year labor coverage for roofing-related leaks and issues

Problem: Coordinating Hail Damage Restoration Across Multiple Structures

The hailstorm that struck this Dacula property left its mark on every roofing surface across the lot. Insurance adjusters documented impact damage to the main residence, the detached guest house, and even the shed—creating a restoration project that spanned three distinct structures with different roof configurations, elevations, and drainage patterns. The combined roofing area of nearly 60 squares meant that coordination, material management, and systematic execution would be essential to restoring comprehensive protection to the entire property.

Beyond the visible shingle damage, the project revealed additional concerns that needed addressing. Aging pipe boot flashings showed signs of deterioration, ventilation components required upgrading to current standards, and several areas of roof decking showed damage that would compromise the integrity of any new roofing system installed over them. Valley areas needed new metal flashing, drip edge protection required modernization, and fascia boards in multiple locations showed weather-related damage. The property’s existing gutter guard systems would need careful removal and reinstallation to preserve the homeowner’s investment in gutter protection.

Solution: Systematic Owens Corning Roofing Installation Across All Property Structures

The restoration began with a comprehensive material takeoff and project plan that addressed each structure’s unique roofing requirements while ensuring visual consistency across the property. Owens Corning architectural shingles in Onyx Black were selected to provide both storm resistance and a cohesive appearance from the main residence to the guest house and shed. The dark, classic color would complement the property’s existing exterior finishes while delivering the dimensional appearance and performance characteristics that architectural shingles provide. Synthetic felt underlayment was rolled across all roof decks, providing a reliable secondary moisture barrier that would work in concert with the new shingle system.

Flashing upgrades were implemented throughout the project. Three aging pipe boot assemblies were replaced with modern flashing components designed to prevent the most common source of roof leaks. Valley areas received new metal flashing engineered to channel water away from vulnerable junctions between roof planes. Code-compliant drip edge was installed along all eaves and rakes, creating proper water management at roof edges while adding structural support to the perimeter shingles. Exhaust vent flashings were upgraded to current weatherproofing standards, and ridge vent systems were installed across all structures to improve attic ventilation and reduce heat buildup during Georgia’s intense summer months.

The existing gutter guard systems were carefully detached, cataloged, and stored during the roof replacement process, then professionally reinstalled once the new roofing systems were complete. Fascia repairs were completed in multiple areas where weather exposure had compromised the trim boards. Throughout the installation, quality control inspections verified that each component met both manufacturer specifications and RoofServ’s internal standards for workmanship and weather protection.

Result: Unified Storm Protection and Enhanced Performance Throughout the Property

The completed restoration transformed the property’s roofing systems from storm-damaged liabilities into comprehensive weather protection assets. Every structure now features the same high-performance Owens Corning architectural shingles, upgraded ventilation components, modern flashing assemblies, and enhanced weatherproofing details. The Onyx Black color creates visual harmony across the main residence, guest house, and shed while the upgraded ventilation systems help manage attic temperatures and moisture levels that can shorten roofing system lifespan in Georgia’s humid climate.

Beyond the technical improvements, the project delivered something equally valuable—peace of mind. The homeowner no longer worries about which structure might develop a leak or whether the guest house roof will fail before the main residence needs attention. Every building on the property now benefits from the same professional installation standards, the same quality materials, and the same RoofServ Premium Warranty providing five years of labor coverage for roofing-related leaks and workmanship issues. The carefully protected landscaping emerged unscathed, the Japanese maples continue to thrive, and the property’s curb appeal received a significant boost from the fresh, uniform appearance of the new roofing systems across all structures.