● CurrentTexas TDILast checked Oct 21, 2026
Whirlwind Building Components Weather Snap-16 Standing Seam Steel Roofing Panels Installed Over a Plywood Deck
RC-180 · Whirlwind Building Components
TDI reportRC-180
Effective03/01/2026
Valid until03/31/2030
Details
- Maker
- Whirlwind Building Components
- Category
- Metal
- Issued by
- TDI
Products in this report
Weather Snap-16 Standing Seam Steel Roofing Panels Installed Over a Plywood 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.