● ActiveHVHZ approvedLast checked Oct 21, 2026

Active Ventilation Round Back & Keepa Vents

Florida product approval and Miami-Dade NOA.

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Check: Asphalt shingle roofs only, minimum 2:12 slope.

Miami-Dade NOA22-0722.08

NOA expires02/02/2028In 16 months

Approval details

Manufacturer: Active Ventilation Products · 311 1st Street, Newburgh, NY 12550
Category: Roofing · Static roof vent · Aluminum
Approved in HVHZ: Yes
Max mean roof height: 33 ft
NOA approved: 02/02/2023

Official documents

PDFMiami-Dade NOA 22-0722.08miamidade.gov

Verify on floridabuilding.org ↗

Products this NOA lists

Round Back Vent Series - 4" Collar · Keepa Vent Series · RBV-3-C4 · RBV-4-C4 · RBV-5-C4 · RBV-6-C4 · RBV-7-C4 · RBV-8-C4 · RBV-9-C4 · RBV-10-C4 · RBV-12-C4 · KV-3 · KV-4 · KV-5 · KV-6 · KV-7 · KV-8 · KV-9 · KV-10 · KV-12

Quick answers

Is Active Ventilation Round Back & Keepa Vents approved in the HVHZ?

Yes, up to a 33 ft mean roof height. The NOA expires 02/02/2028.

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