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FL27940: International Insulation Products, Underlayments

2026 code statusNot yet

Approved under the 2023 code (FL27940-R4). No 2026 filing found under this number.

Last checked against floridabuilding.org: Oct 19, 2026, 10:28 AM ET. See the state record.

Filing record

2026 application
None found
2023 code approval
FL27940-R4, Approved · state record
Approved for HVHZ
n/a
Impact resistant
n/a
Validated by
Intertek Testing Services NA, Inc.

Miami-Dade NOAs, same maker

Matched by company name. The state doesn't link NOAs to FL numbers.

NOADescriptionExpires
25-0828.02Sol-R-Skin SAUnselected / Unknown, +0/−0 psfOctober 23 2030
24-0430.11Sol-R Skin Class A Thermal and Sol-R-Skin Composite UnderlaymentUnselected / Unknown, +0/−0 psfJune 13 2029

Verify FL27940 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com

Other International Insulation Products numbers

All International Insulation Products FL numbers

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