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.
Here's what every Missouri homeowner should know before choosing their next roof.
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 — balanced attic ventilation that extends the life of the full system
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 |
Important: GAF Certified contractors can offer System Plus, while GAF Master Elite contractors can offer all GAF enhanced warranty options, including Golden Pledge, on qualifying systems. Only 2% of roofers in North America are invited to become GAF Master Elite contractors.
Why Master Elite Status Matters to You
GAF Master Elite certification requires ongoing training, licensing verification, insurance compliance, and quality auditing. It's not a one-time achievement — contractors must maintain standards year over year.
For homeowners, this means:
- Access to eligible GAF enhanced warranty options, including Golden Pledge
- Confidence that installation meets manufacturer specifications
- Warranty documentation that states the selected coverage and limitations
- A contractor with verifiable credentials and a track record
Learn more about the AMP Guarantee and the workmanship commitments that accompany an AMP project.
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.