● CurrentTexas TDILast checked Oct 21, 2026
Mueller, Inc. U, UPN, and PBU Steel Roofing Panels Installed Over Wood Purlins
RC-193 · Mueller, Inc.
TDI reportRC-193
Effective08/01/2023
Valid until08/31/2027
Details
- Maker
- Mueller, Inc.
- Category
- Metal
- Issued by
- TDI
Products in this report
U, UPN, and PBU Steel Roofing Panels Installed Over Wood 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.