● CurrentTexas TDILast checked Oct 21, 2026
Kassel & Irons Kassel Shake Steel Roof Shingles Installed over a Solid Wood Deck
RC-441 · Kassel & Irons
TDI reportRC-441
Effective09/01/2025
Valid until09/30/2029
Details
- Maker
- Kassel & Irons
- Category
- Metal
- Issued by
- TDI
Products in this report
Kassel Shake Steel Roof Shingles Installed over a Solid Wood Deck
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.