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Roof Replacement
Cumming, Georgia

Expert Roof Replacement Project Near You on Davenport Mnr

Project Overview

On Davenport Mnr in Cumming, Georgia, Dr. Roof completed a full roof replacement to stop active leaks and modernize an aging roof. We removed damaged OSB decking, installed upgraded underlayment, new ventilation and GAF Timberline HDZ shingles, boosting weather resistance, curb appeal, and attic performance to extend the roof’s service life and protect the home.

Results

Replacing the failing roof immediately eliminated leak points and addressed compromised decking, restoring a weathertight barrier for the homeowner. The new GAF Timberline HDZ shingles and GAF StormGuard underlayment provide improved wind and moisture resistance for Georgia’s hot, humid summers and frequent storms.
Upgraded ventilation with the Cobra III ridge vent balanced attic airflow, helping reduce attic temperatures and easing strain on the HVAC system for better seasonal efficiency. Precise flashing, drip edge, and sealant work ensure long-term water shedding around roof intersections and roof-to-wall transitions.
Work was completed with manufacturer-backed GAF coverage and a Dr. Roof workmanship guarantee, giving the homeowner confidence in both material performance and installation quality.

Materials Used

This roof replacement on Davenport Mnr in Cumming, Georgia, by Dr. Roof used industry-leading GAF products and professional flashing systems to ensure lasting protection. The homeowner praised the quality materials and craftsmanship that improved curb appeal and durability on this roof replacement project.

  • gaf timberline hdz charcoal shingles
  • tri built underlayment
  • starter shingles
  • gaf timbertex cedarcrest charcoal hip and ridge
  • gaf stormguard
  • drip edge (10" x 5" x 2" black)
  • drip edge (10" x 4" x 2" black)
  • nail coil
  • stinger nailpac
  • 3-in-1 rain collar (black)
  • cobra iii ridge vent
  • galvanized rolled flashing (24" wide)
  • step flashing (2" x 4" x 8" 26ga black)
  • headwall flashing (4" x 4" black)
  • counter flashing (5" black)
  • np1 sealant (black)
  • np1 sealant (black to match counterflashing)
  • osb decking
  • spray paint (black)
  • np1 sealant (clear)

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Georgia Residential General Contractor License #RLCO004622 · Alabama Roofers License #31967 · South Carolina Residential Builders Commission COA #RBC992 · Tennessee Contractor’s License #83107