● ActiveHVHZ approvedLast checked Oct 21, 2026
CertainTeed Ridge Vent 12" & 9" Filtered
Florida product approval and Miami-Dade NOA.
Check: Over asphalt shingle roofs only, max 33 ft mean roof height.
FL #FL21414-R5
Miami-Dade NOA22-0310.03
NOA expires06/14/2027In 8 months
Approval details
- Manufacturer
- CertainTeed · 20 Moores Road, Malvern, PA 19355
- Category
- Roofing · Ventilation · Plastic ridge vent
- Approved in HVHZ
- Yes
- Max mean roof height
- 33 ft
- NOA approved
- 06/23/2022 · replaces NOA Renews NOA 20-0723.37
Official documents
PDFMiami-Dade NOA 22-0310.03miamidade.govPDFFL21414-R5 file on floridabuilding.org, CertainTeed Ridge Vent 12" and 9" Filteredfloridabuilding.org
Verify on floridabuilding.org ↗Products this NOA lists
CertainTeed Ridge Vent 12" Filtered · CertainTeed Ridge Vent 9" Filtered
Quick answers
What is the FL number for CertainTeed Ridge Vent 12" & 9" Filtered?
FL21414 (HVHZ). The Miami-Dade NOA is 22-0310.03.
Is CertainTeed Ridge Vent 12" & 9" Filtered approved in the HVHZ?
Yes, up to a 33 ft mean roof height. The NOA expires 06/14/2027.
Public record. Always verify on the official source before you permit.