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FL19321: Starwrap Inc., Underlayments

2026 code statusReady

FL19321-R4 is listed as Approved under code version 2026.

Last checked against floridabuilding.org: Oct 19, 2026, 11:30 AM ET. See the state record.

Filing record

2026 application
FL19321-R4, Approved (Revision) · state record
2023 code approval
FL19321-R3, Approved · state record
Submitted
Jul 31, 2026
Validated
Aug 3, 2026
Pending FBC approval
Aug 4, 2026
Approved
Oct 13, 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
Intertek Testing Services NA, Inc. - QA Entity
Validated by
Steven M. Urich, PE

Products under this number (1)

#Model / descriptionHVHZImpactDesign pressure
19321.1Starwrap Superior A mechanically attached, ASTM D 8257, polymeric underlaymentYesN/AN/A

Standards cited

ASTM D 8257 2020

Miami-Dade NOAs, same maker

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

NOADescriptionExpires
25-0804.01Starwrap Iced Water UnderlaymentUnselected / Unknown, +0/−0 psfJuly 14 2030

Verify FL19321 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com

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