● ActiveHVHZ approvedLast checked Oct 21, 2026
Westlake Royal Unified Steel Stone-Coated Roofing (Pine-Crest, Pacific, Barrel-Vault, Cottage, Granite-Ridge)
Florida product approval and Miami-Dade NOA.
Check: Minimum slope 3:12 (4:12 for Granite-Ridge); new construction needs 19/32 in. deck.
Miami-Dade NOA24-0318.01
NOA expires05/09/2029In 31 months
Approval details
- Manufacturer
- Westlake Royal Roofing · 7575 Irvine Center Drive, Suite 100, Irvine, CA 92618
- Category
- Roofing · Metal · Stone-coated Galvalume steel, 26 ga min
- Approved in HVHZ
- Yes
- Deck type
- Wood (plywood or plank, non-insulated)
- NOA approved
- 05/02/2024 · replaces NOA 22-0331.16 (renewal)
Official documents
Verify on floridabuilding.org ↗Products this NOA lists
COTTAGE Shingle · PINE-CREST Shake · PACIFIC Tile · BARREL-VAULT Tile · GRANITE-RIDGE Shingle
Quick answers
Is Westlake Royal Unified Steel Stone-Coated Roofing (Pine-Crest, Pacific, Barrel-Vault, Cottage, Granite-Ridge) approved in the HVHZ?
Yes, on wood (plywood or plank, non-insulated) decks. The NOA expires 05/09/2029.
Public record. Always verify on the official source before you permit.