PGC | South Carolina

America's #1 Roofing System.

Elite certified installation of GAF Timberline HDZ shingles. The ultimate protection for your Upstate home.

Why GAF Leads the Market

PGC partners exclusively with GAF because they are consistently ranked as the largest roofing manufacturer in North America. Their Timberline HDZ series is the best-selling asphalt shingle line in the country for good reason.

"More homes in the U.S. are protected by a GAF roof than any other brand. We choose them for their innovation, wind-resistance technology, and unmatched warranty backing."

The Master Elite® Difference

While any contractor can purchase shingles, only an elite few are certified to install them to the manufacturer's highest standards. At PGC, we exclusively hire GAF Master Elite® Certified Contractors to execute your roofing project.

By partnering with these top-tier professionals, we are able to provide you with the Golden Pledge® Limited Warranty—offering up to 30 years of workmanship coverage alongside 50-year material protection.

We select these partners because they adhere to strict insurance requirements, maintain exceptional customer satisfaction ratings, and undergo continuous technical training to ensure your roof is built to last.

GAF Master Elite® Partners
Top 2%

Of Installers Nationwide Qualify

🛡️

The PGC Integrated Roof System

A roof is not just shingles; it is a complex, layered system designed to breath, shed water, and resist high winds. As Master Elite installers, we do not cut corners on the components you can't see.

Integrated System Layers

04 Timberline HDZ Shingles (The Shield)
03 Pro-Start Starter Strips (WindLock)
02 Leak Barrier & Premium Underlayment
01 Roof Decking (Structural Foundation)

*Cross-section view of a PGC installation.

Critical Installation Details

  • Deck Prep: We ensure a solid foundation, replacing damaged plywood before laying protection.
  • Ice & Water Shield: Applied in valleys and penetrations (like chimneys) where leaks are most likely to occur.
  • Precision Nailing: We use a 6-nail pattern in high-wind zones, placed precisely to secure shingles without over-driving.
  • LayerLock™ Technology: GAF's proprietary technology mechanically fuses the common bond, offering superior wind resistance.
  • Proper Ventilation: Essential for shingle longevity and manufacturer warranty compliance.