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FL21138: Therma-Tru Corporation, Swinging Exterior Door Assemblies
2026 code statusPending
FL21138-R8 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
- FL21138-R8, Pending FBC Approval (Revision) · state record
- 2023 code approval
- FL21138-R7, Approved · state record
- Submitted
- Sep 5, 2026
- Validated
- Sep 8, 2026
- Pending FBC approval
- Oct 3, 2026
- Approved for HVHZ
- No
- Impact resistant
- Yes
- Compliance method
- Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
- Quality assurance
- National Accreditation and Management Institute
- Validated by
- Ryan J. King, P.E.
Products under this number (20)
| # | Model / description | HVHZ | Impact |
|---|---|---|---|
| 21138.1 | a. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Opaque Wood Edge Fiberglass Single Door (Inswing/Outswing; X configuration) | No | Yes |
| 21138.2 | b. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Opaque Wood Edge Fiberglass Single Door with Sidelite(s) (Inswing/Outswing; XO, OX or OXO configurations) | No | Yes |
| 21138.3 | c. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Opaque Wood Edge Fiberglass Double Door with or without Sidelites (Inswing/Outswing; XX or OXXO configurations) | No | Yes |
| 21138.4 | d. Therma-Tru Fiber-Classic and Smooth-Star Nominal 8'0 "Impact" Opaque Wood Edge Fiberglass Single Door (Inswing/Outswing; X configuration) | No | Yes |
| 21138.5 | e. Therma-Tru Fiber-Classic and Smooth-Star Nominal 8'0 "Impact" Opaque Wood Edge Fiberglass Single Door with Sidelite(s) (Inswing/Outswing; XO, OX or OXO configurations) | No | Yes |
| 21138.6 | f. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Opaque Wood Edge Fiberglass Double Door with or without Sidelites (Inswing/Outswing; XX or OXXO configurations) | No | Yes |
| 21138.7 | g. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Glazed Wood Edge Fiberglass Single Door (Inswing/Outswing; X configuration) | No | Yes |
| 21138.8 | h. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Glazed Wood Edge Fiberglass Single Door with Sidelite(s) (Inswing/Outswing; XO, OX or OXO configurations) | No | Yes |
| 21138.9 | i. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Glazed Wood Edge Fiberglass Double Door with or without Sidelites (Inswing/Outswing; XX or OXXO configurations) | No | Yes |
| 21138.10 | j. Therma-Tru Fiber-Classic and Smooth-Star Nominal 8'0 "Impact" Glazed Wood Edge Fiberglass Single Door (Inswing/Outswing; X configuration) | No | Yes |
| 21138.11 | k. Therma-Tru Fiber-Classic and Smooth-Star Nominal 8'0 "Impact" Glazed Wood Edge Fiberglass Single Door with Sidelite(s) (Inswing/Outswing; XO, OX or OXO configurations) | No | Yes |
| 21138.12 | l. Therma-Tru Fiber-Classic and Smooth-Star Nominal 8'0 "Impact" Glazed Wood Edge Fiberglass Double Door with or without Sidelites (Inswing/Outswing; XX or OXXO configurations) | No | Yes |
| 21138.13 | m. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Smooth Surface" or "Wood Grain" Cement Core Fiberglass 20 Minute Fire Rated "Impact" Opaque Single Door (Inswing or Outswing X Configurations) | No | Yes |
| 21138.14 | n. Therma-Tru Fiber-Classic and Smooth-Star Nominal 8'0 "Smooth Surface" or "Wood Grain" Cement Core Fiberglass 20 Minute Fire Rated "Impact" Opaque Single Door (Inswing or Outswing X Configurations) | No | Yes |
| 21138.15 | o. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Smooth Surface" or "Wood Grain" Cement Core Fiberglass 20 Minute Fire Rated "Impact" Opaque Single Door Utilizing a Split Steel Jamb System (Inswing or Outswing X Configurations) | No | Yes |
| 21138.16 | p. Therma-Tru Fiber-Classic and Smooth-Star Nominal 8'0 "Smooth Surface" or "Wood Grain" Foam Core Fiberglass 20 Minute Fire Rated "Impact" Opaque Single Door (Inswing or Outswing X Configurations) | No | Yes |
| 21138.17 | q. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Smooth Surface" or "Wood Grain" Foam Core Fiberglass 20 Minute Fire Rated "Impact" Opaque Single Door (Inswing or Outswing X Configurations) | No | Yes |
| 21138.18 | r. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Smooth Surface" or "Wood Grain" Foam Core Fiberglass 20 Minute Fire Rated "Impact" Opaque Single Door Utilizing a Split Steel Jamb System (Inswing or Outswing X Configurations) | No | Yes |
| 21138.19 | s. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Glazed Molded Open Wood Edge Fiberglass Single Door (Inswing/Outswing; X configuration) | No | Yes |
| 21138.20 | t. Therma-Tru Fiber-Classic and Smooth-Star Nominal 6'8 "Impact" Glazed Molded Open Wood Edge Fiberglass Single Door with Glazed Molded Open Sidelite(s) (Inswing/Outswing; XO, OX or OXO configurations) | No | Yes |
Standards cited
ASTM E1300 2024; ASTM E1886 2005; ASTM E1886 2002; ASTM E1886 2013; ASTM E1996 2014; ASTM E1996 2002; ASTM E1996 2009; ASTM E1996 2005; ASTM E1996 2006; ASTM E330 2002; ASTM E330 2014; ASTM E331 2000; TAS 202 1994
Verify FL21138 on floridabuilding.org before you rely on it for a permit. Spot an error? info@flapprovalwatch.com
Other Therma-Tru Corporation numbers
- FL13459 ReadySwinging Exterior Door Assemblies
- FL17540 ReadySwinging Exterior Door Assemblies
- FL20461 PendingSwinging Exterior Door Assemblies
- FL20468 ReadySwinging Exterior Door Assemblies
- FL20470 PendingSwinging Exterior Door Assemblies
- FL21131 ReadySwinging Exterior Door Assemblies
- FL21132 PendingSwinging Exterior Door Assemblies
- FL21133 ReadySwinging Exterior Door Assemblies
- FL21135 PendingSwinging Exterior Door Assemblies
- FL21142 PendingSwinging Exterior Door Assemblies
- FL23507 PendingSwinging Exterior Door Assemblies
- FL23955 PendingSwinging Exterior Door Assemblies
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