GAF roofing products
GAF Roofing Products
North America's largest roofing manufacturer, with a complete roofing system backed by the strongest warranties in the industry — installed by DeLeon Roofing across Halifax and the HRM.
DeLeon Roofing is a GAF Certified ContractorWhy We Choose GAF
GAF is North America's largest roofing manufacturer, producing over 1 million squares of roofing every day. Their products are engineered as a complete system — shingles, underlayment, starter strips, ridge caps, and ventilation — all designed to work together for maximum performance. As a GAF certified contractor, DeLeon Roofing can offer GAF's Golden Pledge warranty, the strongest roofing warranty available.
Timberline HDZ
The world's best-selling shingle
Timberline HDZ
The world's best-selling shingle
The GAF Timberline HDZ is the world's best-selling shingle, and for good reason. Its LayerLock technology permanently fuses the two shingle layers together, creating a stronger, more durable shingle that resists wind uplift and delivers a beautiful, dimensional appearance.
- Limited Lifetime warranty
- 130 mph wind resistance
- LayerLock technology
- StainGuard Plus algae protection
- Available in 30+ colours
Timberline AS II
Advanced algae and stain protection
Timberline AS II
Advanced algae and stain protection
The Timberline AS II features GAF's advanced StainGuard Plus algae protection, making it the ideal choice for homes in humid climates where algae streaking is a concern. It delivers the same great Timberline look with enhanced long-term colour protection.
- Limited Lifetime warranty
- 130 mph wind resistance
- 25-year StainGuard Plus protection
- LayerLock technology
- Ideal for humid coastal climates
WeatherWatch
Ice and water barrier protection
WeatherWatch
Ice and water barrier protection
GAF WeatherWatch is a mineral-surfaced ice and water barrier that protects the most vulnerable areas of your roof — eaves, valleys, and around penetrations. Its mineral surface provides a slip-resistant walking surface during installation and blends with your shingles.
- Self-adhering membrane
- Mineral-surfaced for slip resistance
- Protects eaves and valleys
- Prevents ice dam damage
- Part of the GAF Roofing System
FeltBuster Synthetic Underlayment
Stronger than felt, lighter to install
FeltBuster Synthetic Underlayment
Stronger than felt, lighter to install
GAF FeltBuster is a high-performance synthetic underlayment that outperforms traditional felt in every category. It's lighter, stronger, and safer to walk on — and it won't wrinkle or absorb moisture the way felt can.
- 6x stronger than #30 felt
- Slip-resistant walking surface
- Won't wrinkle or absorb moisture
- Lightweight for faster installation
- Part of the GAF Roofing System
Pro-Start Starter Strip
The foundation of a GAF roof
Pro-Start Starter Strip
The foundation of a GAF roof
GAF Pro-Start Starter Strip is engineered to work with GAF shingles, providing a sealed, secure first course along eaves and rakes. Its pre-applied sealant strip bonds to the first course of shingles, dramatically reducing wind uplift at the most vulnerable edge of your roof.
- Pre-applied sealant strip
- Designed for GAF shingle systems
- Protects eaves and rakes
- Reduces wind uplift risk
- Required for Golden Pledge warranty
Ridglass Ridge Cap
The finishing touch on every GAF roof
Ridglass Ridge Cap
The finishing touch on every GAF roof
GAF Ridglass is a premium ridge cap shingle that provides a clean, finished appearance at the peak of your roof while sealing the ridge against wind and water infiltration. Its three-tab design creates a uniform, attractive ridgeline.
- Limited Lifetime warranty
- 110 mph wind resistance
- Pre-cut for consistent installation
- Matches Timberline colour palette
- Part of the GAF Roofing System
Ready for a GAF roof?
As a GAF certified contractor, we can offer the Golden Pledge warranty — the strongest roofing warranty available.
Request a Free Estimate