● ActiveHVHZ approvedLast checked Oct 21, 2026

Lomanco OmniRidge Pro PRO4-N Ridge Vent

Florida product approval and Miami-Dade NOA.

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Check: Asphalt shingle roofs only; ring shank nails 12 in. o.c. (ten per section).

Miami-Dade NOA25-0623.04

NOA expires10/01/2030In 48 months

Approval details

Manufacturer: Lomanco · 2101 West Main Street, Jacksonville, AR 72076
Category: Roofing · Ridge vent · Plastic
Approved in HVHZ: Yes
Deck type: Wood
Max mean roof height: 33 ft
NOA approved: 08/07/2025 · replaces NOA 20-0624.02

Official documents

PDFMiami-Dade NOA 25-0623.04miamidade.gov

PDFOmniRidge PRO 4' Stick Ridge Vent Installation InstructionsInstall instructions · media.lomancovents.com

Verify on floridabuilding.org ↗

Products this NOA lists

Lomanco OmniRidge Pro PRO-4N Ridge Vent · Lomanco OmniRidge Pro PRO4-SWN Ridge Vent · TRI-BUILT OmniRidge Pro PRO4-N Ridge Vent · TRI-BUILT OmniRidge Pro PRO4-SWN Ridge Vent

Quick answers

Is Lomanco OmniRidge Pro PRO4-N Ridge Vent approved in the HVHZ?

Yes, on wood decks, up to a 33 ft mean roof height. The NOA expires 10/01/2030.

Public record. Always verify on the official source before you permit.