● ActiveHVHZ approvedLast checked Oct 21, 2026

CertainTeed FlintBoard H ISO Roof Insulation

Florida product approval and Miami-Dade NOA.

My product sheet: 0 →

Check: Component approval only; use within a roof assembly NOA that lists the board.

Miami-Dade NOA24-0917.05

NOA expires01/14/2030In 39 months

Approval details

Manufacturer: CertainTeed · 20 Moores Road, Malvern, PA 19355
Category: Roofing · Roof insulation · Polyiso, perlite and fiberglass
Approved in HVHZ: Yes
Deck type: Concrete, Cementitious Wood Fiber, Steel, Wood, Lightweight Concrete, Gypsum
NOA approved: 01/30/2025 · replaces NOA Renews NOA 22-1017.01

Official documents

PDFMiami-Dade NOA 24-0917.05miamidade.gov

Verify on floridabuilding.org ↗

Products this NOA lists

FlintBoardH ISO · FlintBoardH ISO T · FlintBoardH ISO F · FlintBoardH ISO Cold · FlintBoardH ISO T Cold · FlintBoardH ISO NB · FlintBoardH ISO CV · FlintBoardH ISO HD

Quick answers

Is CertainTeed FlintBoard H ISO Roof Insulation approved in the HVHZ?

Yes, on concrete, cementitious wood fiber, steel, wood, lightweight concrete, gypsum decks. The NOA expires 01/14/2030.

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