Woodstock HDZ Roof Upgrade
This roof replacement in Woodstock, 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 designed to perform in North Georgia’s changing weather conditions.
Project Overview
Following an inspection, the homeowner elected to proceed with a full roof replacement after signs of aging materials, worn shingles, and vulnerable roof components were identified. The existing roofing system had reached the end of its service life and no longer provided dependable protection against rain, wind, and seasonal storms common in the Woodstock area. A complete replacement was recommended to restore long-term performance and prevent future water intrusion.
Results
The newly installed roofing system delivered immediate improvements in protection, appearance, and overall durability. GAF Timberline HDZ architectural shingles provided enhanced wind resistance, consistent coverage, and reliable long-term performance. The Charcoal color refreshed the home’s exterior with a clean, modern look while complementing the surrounding neighborhood. Installed to manufacturer specifications, the homeowner now benefits from a secure roofing system backed by strong product warranties and built to withstand future weather events.
Materials Used
Roofing System:
GAF Timberline HDZ architectural shingles – Charcoal
GAF Seal-A-Ridge hip and ridge cap shingles – Charcoal
GAF FeltBuster synthetic underlayment
GAF StormGuard ice & water shield
Pro-Start starter shingles
Ventilation & Flashing:
GAF Cobra ridge vent system
Rolled flashing (24" wide)
Step flashing (black)
Headwall flashing (black)
Pipe boots with integrated rain collars (black)
Additional Components:
Aluminum drip edge (white) at eaves and rakes
OSB decking replacement (½" OSB, as needed)
Roofing coil nails
Roofing sealant (black)
Spray paint (black)