When AMP Restoration & Roofing replaces your roof with a GAF system, you're getting more than shingles. A GAF Lifetime Roofing System is a coordinated set of components — shingles, leak barriers, underlayment, ventilation, and starter strips — engineered to work together. Available warranty coverage depends on the products installed, contractor eligibility, registration, and the applicable GAF terms.
Start with the parts of an asphalt roofing system, then compare the exact warranty offered for your property.
What does “Lifetime” mean?
“Lifetime” describes limited warranty coverage for eligible owners and properties; it is not a promise that the roof will last forever. GAF’s definition applies to qualifying single-family detached homes owned by individuals. Other ownership and building types have different terms. See the current written warranty for transfer rules and restrictions.
What Is a GAF Lifetime Roofing System?
A qualifying GAF roofing system combines eligible GAF shingles with the required accessory products. Depending on the system and registration requirements, homeowners may be eligible for an enhanced GAF warranty such as System Plus, Silver Pledge, or Golden Pledge.
The key components include:
- Timberline Lifetime Shingles — architectural shingles available with LayerLock® technology; product and wind-warranty terms vary by qualifying system
- WeatherWatch® Leak Barrier — self-sealing ice and water protection at eaves, valleys, and penetrations
- Deck Armor™ Premium Breathable Underlayment — moisture protection between the deck and shingles
- Pro-Start® Starter Strip Shingles — engineered to prevent wind-driven rain intrusion at eaves
- Cobra® Ridge Vent — an exhaust component that must be planned with suitable intake ventilation
System Plus Warranty: What's Actually Covered
System Plus is one of GAF's enhanced limited warranty options. Coverage depends on the qualifying products, installation, registration, property type, and the written warranty terms. GAF's current comparison guide generally describes:
| Coverage | Term | Details |
|---|---|---|
| Qualifying shingles | Limited warranty term | Manufacturing-defect coverage subject to the written warranty |
| Smart Choice Protection Period | Up to 50 years | Non-prorated manufacturing-defect coverage for qualifying single-family installations |
| Qualifying accessories | Per warranty terms | Manufacturing-defect coverage for eligible system components |
| Tear-off | When necessary | Included for covered manufacturing-defect claims, subject to the warranty |
| GAF workmanship coverage | Not included with System Plus | Available under eligible Silver Pledge or Golden Pledge warranties |
Before choosing coverage: Ask which enhanced warranty your selected products and contractor qualify for. Do not assume an enhanced warranty is automatically included in an estimate.
Check contractor eligibility and registration
Verify current contractor credentials using GAF's contractor directory. Certification does not replace reviewing your contract and the specific coverage offered.
Enhanced GAF warranties require registration. Keep the issued warranty and proof of purchase, and follow up if registration documents do not arrive. Standard and enhanced warranties have different requirements.
Discuss the AMP Guarantee separately from manufacturer coverage. A manufacturing defect, installation issue, and storm insurance claim are different matters. Our roof insurance payment guide explains the insurance side.
Ready for a GAF Lifetime Roof?
AMP installs qualifying GAF roofing systems with eligible enhanced warranty options across Greater St. Louis, Springfield, and Kansas City, MO. Every inspection is free and every estimate is straightforward.
Is a GAF System Worth the Upgrade?
The right roofing system and warranty depend on your property, selected products, budget, and desired coverage. System Plus may provide an extended non-prorated manufacturing-defect coverage period on qualifying systems, while Silver Pledge and Golden Pledge can add eligible workmanship coverage. Review the current written warranty before choosing an option.