● ActiveHVHZ approvedLast checked Oct 21, 2026

Atlas ACFoam Polyiso Roof Insulation & Cover Boards

Florida product approval and Miami-Dade NOA.

Check: Component approval only; use within a roof assembly NOA that lists the board. HVHZ approval is from the Miami-Dade NOA; FL17989 is the statewide (non-HVHZ) approval.

FL #FL17989-R3
Miami-Dade NOA26-0721.03
NOA expires04/14/2030In 42 months

Approval details

Manufacturer
Atlas Roofing · 2100 Riveredge Parkway, Suite 600, Atlanta, GA 30328
Category
Roofing · Roof insulation · Polyisocyanurate
Approved in HVHZ
Yes
Deck type
Concrete, Cementitious Wood Fiber, Steel, Wood, Lightweight Concrete, Gypsum, existing roof membranes
NOA approved
10/01/2026 · replaces NOA Revises NOA 24-1120.02

Official documents

Verify on floridabuilding.org ↗

Products this NOA lists

ACFoam-II · ACFoam-II NH 25psi · Tapered ACFoam · Tapered ACFoam NH 25psi · ACFoam-III · ACFoam-III NH 25psi · Tapered ACFoam-III · Tapered ACFoam-III NH 25psi · ACFoam Supreme · ACFoam Supreme NH 25psi · ACFoam-HD Coverboard · ACFoam-HD Coverboard NH · ACFoam-HD Coverboard+ · ACFoam-HD Coverboard+ NH · Recover Board · Recover Board NH · ACFoam Nail Base Insulation · ACFoam CrossVent Nailable Roof Insulation

Quick answers

What is the FL number for Atlas ACFoam Polyiso Roof Insulation & Cover Boards?

FL17989 (HVHZ). The Miami-Dade NOA is 26-0721.03.

Is Atlas ACFoam Polyiso Roof Insulation & Cover Boards approved in the HVHZ?

Yes, on concrete, cementitious wood fiber, steel, wood, lightweight concrete, gypsum, existing roof membranes decks. The NOA expires 04/14/2030.

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