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Verified Aug 31, 2026, 4:03 PM UTC

FL39780-R2

Approved

The official Florida Product List records FL39780-R2 for GAF under Roofing / Asphalt Shingles. It lists 1 product line item, beginning with source model “Timberline® Natural Shadow®, Timberline NS®, Timberline American® Harvest®, Timberline AH…,” for code version 2023 and shows the raw status “Approved.”

Code edition
Florida Building Code, 8th Edition (2023)
Approved date
Not stated
Expiration
Not stated

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