● CurrentTexas TDILast checked Oct 21, 2026
Triple S Steel Minimum 26-Gauge PBU Steel Roofing Panels Installed Over Steel Purlins
RC-417 · Triple S Steel
TDI reportRC-417
Effective03/01/2026
Valid until03/31/2030
Details
- Maker
- Triple S Steel
- Category
- Metal
- Issued by
- TDI
Products in this report
Minimum 26-Gauge PBU Steel Roofing Panels Installed Over Steel Purlins
Official document
Needed for roofs in the Texas coastal counties (15) that require a windstorm inspection (WPI-8). All Texas evaluations →
Public record. Always verify on the official source before you permit.