● ActiveHVHZ approvedLast checked Oct 21, 2026
O'Hagin Fire & Ice / WeatherMaster Compo 72 Shingle Vent
Florida product approval and Miami-Dade NOA.
Check: Asphalt shingle roofs only, minimum 2:12 slope, 12 ga nails at 4 in. o.c. plus approved sealant.
FL #FL17048
Miami-Dade NOA24-0220.04
NOA expires12/09/2029In 38 months
Approval details
- Manufacturer
- O'Hagin · 210 Classic Court, Suite 100, Rohnert Park, CA 94928
- Category
- Roofing · Off-ridge vent · Steel, aluminum or copper
- Approved in HVHZ
- Yes
- Max mean roof height
- 40 ft
- NOA approved
- 11/07/2024 · replaces NOA 19-0904.05
Official documents
PDFMiami-Dade NOA 24-0220.04miamidade.govPDFFlorida Building Code Online record FL17048 (posted by O'Hagin; R1 approved 2020-12-15, revised 2023-10-01): 17048.2 Low Profile Tapered Composition Vent 72" and Fire & Ice Compo 72" Shingle Ventohagin.com
Verify on floridabuilding.org ↗Products this NOA lists
Fire & Ice / WeatherMaster Flame and Ember Resistant Compo 72" Shingle Vent with High Wind Diverter · Fire & Ice / WeatherMaster Flame and Ember Resistant Compo 72" Shingle Vent with High Wind Diverter and Extended Flange
Quick answers
What is the FL number for O'Hagin Fire & Ice / WeatherMaster Compo 72 Shingle Vent?
FL17048 (HVHZ). The Miami-Dade NOA is 24-0220.04.
Is O'Hagin Fire & Ice / WeatherMaster Compo 72 Shingle Vent approved in the HVHZ?
Yes, up to a 40 ft mean roof height. The NOA expires 12/09/2029.
Public record. Always verify on the official source before you permit.