● ActiveHVHZ approvedLast checked Oct 21, 2026
GAF Timberline CS
Florida product approval and Miami-Dade NOA.
FL #FL39780-R2
Miami-Dade NOA22-1221.04
NOA expires02/21/2027In 4 months
Approval details
- Manufacturer
- GAF · 1 Campus Drive, Parsippany, NJ 07054
- Category
- Roofing · Asphalt shingles · Laminate
- Approved in HVHZ
- Yes
- Deck type
- Wood
- Max mean roof height
- 33 ft
- Impact resistant
- No
- Code version
- Florida Building Code 2023
- FL approved
- 09/06/2024
- NOA approved
- 09/07/2023 · replaces NOA 21-1209.01
Official documents
PDFMiami-Dade NOA 22-1221.04miamidade.govWEBFL39780 on the Florida Building Commission sitefloridabuilding.orgPDFGAF Florida code sheet (HVHZ)gaf.com
Verify on floridabuilding.org ↗Your permit needs these too
Every row on the county product approval form needs an FL # or NOA. Matches from GAF Lifetime Roofing System: qualifying accessories.
| Component | Product | FL # / NOA | Add to sheet |
|---|---|---|---|
| Shingles | GAF Timberline CS | FL39780 · 22-1221.04 | |
| Underlayment | GAF FeltBuster | FL10626 · 25-0221.05 | |
| GAF Tiger Paw | FL10626 · 25-0221.05 | ||
| GAF Deck-Armor | FL10626 · 25-0221.05 | ||
| Valley / leak barrier | GAF StormGuard | FL10626 · 25-0221.05 | |
| GAF WeatherWatch | FL10626 · 25-0221.05 | ||
| Starter and hip & ridge | GAF Pro-Start | FL10124 · 22-0224.05 | |
| GAF Seal-A-Ridge | FL10124 · 22-0628.02 | ||
| GAF TimberTex | FL10124 · 22-0628.02 | ||
| Vents | GAF Cobra Rigid Vent 3 | FL6267 · 26-0507.02 | |
| GAF Cobra Exhaust Vent | FL6267 · 23-1023.05 | ||
| Drip edge / flashing | Pick an approved drip edge / flashing → | ||
Add each product, then print one sheet with every FL # and NOA for the county form.Open my product sheet →
Same NOA covers
GAF Timberline HDZGAF Timberline UHDZGAF Timberline American HarvestGAF Timberline Natural ShadowGAF Fortitude
Quick answers
What is the FL number for GAF Timberline CS?
FL39780 (HVHZ). The Miami-Dade NOA is 22-1221.04.
Is GAF Timberline CS approved in the HVHZ?
Yes, on wood decks, up to a 33 ft mean roof height. The NOA expires 02/21/2027.
Public record. Always verify on the official source before you permit.