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FL46439: Drexel Metals, Inc., Roofing Insulation
2026 code statusPending
FL46439-R4 is on file under the 2026 code with status “Pending FBC Approval”. Not approved for 2026 yet.
Last checked against floridabuilding.org: Oct 19, 2026, 11:30 AM ET. See the state record.
Filing record
- 2026 application
- FL46439-R4, Pending FBC Approval (Revision) · state record
- 2023 code approval
- FL46439-R3, Approved · state record
- Submitted
- Sep 30, 2026
- Validated
- Sep 30, 2026
- Pending FBC approval
- Oct 3, 2026
- Approved for HVHZ
- Yes
- Impact resistant
- No
- Compliance method
- Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
- Quality assurance
- UL LLC
- Validated by
- John W. Knezevich, PE
Products under this number (1)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 46439.1 | Defend-R Roof Insulation polyisocyanurate roof insulation | Yes | N/A |
Standards cited
ASTM C1289 2023; ASTM E84 2024; TAS 110, Section 8 2000
Miami-Dade NOAs, same maker
Matched by company name. The state doesn't link NOAs to FL numbers.
| NOA | Description | Expires |
|---|---|---|
| 25-0606.02 | MetShield HT UnderlaymentUnselected / Unknown, +0/−0 psf | August 5 2030 |
| 22-0909.13 | DMC 5V - 26ga. Steel Panel over Wood DeckUnselected / Unknown, +0/−206 psf | June 26 2028 |
| 22-1117.08 | DMC 200S - 24ga. Steel Panel over Steel deckUnselected / Unknown, +0/−151.75 psf | December 28 2028 |
| 22-1117.09 | DMC 200 S - 0.032in Aluminum over Steel DeckUnselected / Unknown, +0/−153.5 psf | December 28 2028 |
| 22-1117.10 | DMC 200 S - 24ga. Steel Panel over Plywood DeckUnselected / Unknown, +0/−153.5 psf | December 28 2028 |
| 22-1117.11 | DMC 200 S - 0.032in Aluminum over Plywood DeckUnselected / Unknown, +0/−153.5 psf | December 28 2028 |
| 23-0206.02 | DMC 150 SS - 0.032in Aluminum Panel over Wood deckUnselected / Unknown, +0/−180 psf | June 26 2028 |
| 23-0206.03 | DMC 200S - 0.040in Aluminuml Panel over Wood DeckUnselected / Unknown, +0/−180 psf | June 26 2028 |
Verify FL46439 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
Other Drexel Metals, Inc. numbers
- FL16342 ReadyUnderlayments
- FL17678 ReadyMetal Roofing
- FL17679 ReadyMetal Roofing
- FL22696 ReadyRoofing Accessories that are an Integral Part of the Roofing System
- FL30096 ReadyRoofing Accessories that are an Integral Part of the Roofing System
- FL30304 ReadyMetal Roofing
- FL46866 ReadyMetal Roofing
- FL46867 ReadySiding
- FL47307 ReadySiding
- FL48072 Not yetSiding
- FL48074 Not yetSoffits
- FL48165 Not yetMetal Roofing
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