Suwanee Roofing System Replacement
This roof replacement in Suwanee, GA restored full protection to the home using GAF Timberline HDZ shingles in Charcoal. The project improved curb appeal, increased weather resistance, and ensured the homeowner received a durable, manufacturer-backed roofing system built to perform in local climate conditions.
Project Overview
Following storm activity and normal aging, the homeowner noticed declining roof performance and concerns around overall protection. An inspection confirmed the need for a full roof replacement to address worn shingles, aging underlayment, and vulnerable penetration points. The existing roofing system no longer provided dependable defense against Suwanee’s frequent rain and seasonal storms, prompting the need for a comprehensive and long-lasting solution.
Results
The new roofing system delivered immediate improvements in protection, appearance, and overall performance. GAF Timberline HDZ shingles provided enhanced wind resistance, consistent coverage, and reliable long-term durability. Additional protective components were installed at valleys, penetrations, and roof transitions, along with upgraded ventilation to improve airflow and system performance. The Charcoal color refreshed the home’s curb appeal while maintaining a clean, modern look. With installation completed to manufacturer standards, the homeowner now has a secure roof backed by strong product warranties and improved resilience for future storms.
Materials Used
Roofing:
GAF Timberline HDZ shingles – Charcoal
GAF Seal-A-Ridge hip & ridge cap – Charcoal
Underlayment & Protection:
Tri-Built underlayment
GAF StormGuard ice & water shield
Starter & Edge Protection:
Starter shingles – House brand
Drip edge – Black (eaves and rakes)
Ventilation & Accessories:
Pipe boots (3-in-1 with rain collar) – Black
Cobra III ridge vent
Flashing & Metals:
Rolled flashing – 25' galvanized (24" wide)
Step flashing – Black
Headwall flashing – Black
Counter flashing – Black
Decking:
OSB decking boards (as needed)
Fasteners & Sealants:
Galvanized coil nails – 1 1/4"
Stinger NailPac
NP1 sealant – Black
Finishes:
Spray paint – Black