● ActiveHVHZ approvedLast checked Oct 21, 2026
Lomanco OmniRidge OR-4 Ridge Vent
Florida product approval and Miami-Dade NOA.
Check: Over shingles at 2:12 slope or more. FL # not confirmed yet: check floridabuilding.org before you permit.
Miami-Dade NOA26-0804.03
NOA expires08/16/2031In 58 months
Approval details
- Manufacturer
- Lomanco · 2101 West Main Street, Jacksonville, AR 72076
- Category
- Roofing · Ridge vent
- Approved in HVHZ
- Yes
- Max mean roof height
- 33 ft
- NOA approved
- 10/15/2026 · replaces NOA 21-0323.08
Official documents
Verify on floridabuilding.org ↗Quick answers
Is Lomanco OmniRidge OR-4 Ridge Vent approved in the HVHZ?
Yes, up to a 33 ft mean roof height. The NOA expires 08/16/2031.
Public record. Always verify on the official source before you permit.