In this article
GAF is North America's largest roofing manufacturer, and for good reason—they make quality products backed by strong warranties. But with so many options, how do you choose the right GAF shingle for your Florida home?
Why GAF?
GAF shingles are our most-installed product. Here's why we trust them:
- Manufactured in the USA with strict quality control
- StainGuard Plus™ algae protection (crucial in Florida's humidity)
- Dura Grip™ adhesive for wind resistance up to 130 mph
- Industry-leading warranty options
GAF Shingle Lines Compared
Royal Sovereign (3-Tab)
GAF's entry-level 3-tab shingles offer reliable performance at the lowest cost:
- 25-year limited warranty
- Basic flat appearance
- Good for budget-conscious projects or rentals
- Wind resistance: 60 mph
Cost: $3-$4 per square foot installed
Timberline HDZ
America's best-selling shingle and our most popular architectural shingle:
- Dimensional wood-shake look
- LayerLock™ technology for faster, stronger installation
- StainGuard Plus™ algae resistance
- Wind resistance: 130 mph
- Lifetime limited warranty
Cost: $4-$5.50 per square foot installed
Timberline UHDZ
Enhanced dimensional look with thicker construction:
- Ultra-high definition appearance
- All the benefits of HDZ plus enhanced aesthetics
- Popular for upscale homes
Cost: $5-$6.50 per square foot installed
Timberline AS II
Armor Shield Class 4 impact-resistant shingles:
- Rated for 2-inch hail
- May qualify for insurance discounts
- Same dimensional look as HDZ
- Ideal for Florida's storm-prone areas
Cost: $5.50-$7 per square foot installed
Designer Shingles
GAF's premium designer lines (Camelot, Grand Canyon, Glenwood) offer:
- Luxury slate, wood shake, or unique appearances
- Heaviest weight for maximum durability
- Lifetime warranty with enhanced coverage
Cost: $7-$12 per square foot installed
Understanding GAF Warranties
GAF offers tiered warranty coverage based on the contractor's certification level with GAF:
- Standard Limited – Basic coverage on any GAF shingle install. We register every PSS install at this tier.
- System Plus – Enhanced coverage when the install uses a full GAF system (shingles + accessories) and the contractor holds GAF Certified status.
- Silver Pledge – Requires a GAF Certified contractor.
- Golden Pledge – Highest coverage; requires Master Elite contractor installation.
PSS installs the GAF Timberline lineup to GAF's published specs and registers the standard limited warranty on every job. If you specifically need Silver or Golden Pledge coverage, we can quote the project alongside a contractor who holds the matching GAF certification — whichever path makes sense for the warranty you want.
Our Recommendation for Florida
For most Lake County homes, we recommend Timberline HDZ shingles. They offer the best balance of durability, appearance, wind resistance, and value. For homes in hail-prone areas or those seeking insurance discounts, Timberline AS II is worth the upgrade.
Want to see samples? Schedule a free consultation and we'll bring GAF's full color selection to your home.
Related Services
Florida Building Codes for Roofing (2026 Update)
Next →Are Gutter Guards Worth the Investment in Florida?
Get Roofing Tips
Seasonal maintenance reminders and honest advice from the crew. No spam.