● ActiveHVHZ approvedLast checked Oct 21, 2026
Owens Corning ProArmor
Florida product approval and Miami-Dade NOA.
Check: Not approved as a tile underlayment. No FL # found yet: check floridabuilding.org before you permit.
Miami-Dade NOA25-1021.03
NOA expires11/12/2030In 49 months
Approval details
- Manufacturer
- Owens Corning · One Owens Corning Parkway, Toledo, OH 43659
- Category
- Roofing · Underlayment · Synthetic
- Approved in HVHZ
- Yes
- NOA approved
- 12/11/2025 · replaces NOA 23-1214.11
Official documents
Verify on floridabuilding.org ↗Quick answers
Is Owens Corning ProArmor approved in the HVHZ?
Yes. The NOA expires 11/12/2030.
Public record. Always verify on the official source before you permit.