● CurrentTexas TDILast checked Oct 21, 2026
Nucor Building Systems Loc Seam, Roof-Lok 90, VR16 II-90 Steel Standing Seam Roofing Panels Installed Over Steel Purlins
RC-679 · Nucor Building Systems
TDI reportRC-679
Effective11/01/2025
Valid until11/30/2029
Details
- Maker
- Nucor Building Systems
- Category
- Metal
- Issued by
- TDI
Products in this report
Loc Seam, Roof-Lok 90, VR16 II-90 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.