● CurrentTexas TDILast checked Oct 21, 2026
Metal Building Components, Inc. Minimum 24-Gauge Double-Lok Steel Standing Seam Roofing Panels Installed over Steel Purlins
RC-520 · Metal Building Components, Inc.
TDI reportRC-520
Effective09/01/2026
Valid until09/30/2030
Details
- Maker
- Metal Building Components, Inc.
- Category
- Metal
- Issued by
- TDI
Products in this report
Minimum 24-Gauge Double-Lok Steel Standing Seam 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.