23-1121.01
DuPont de Nemours, Inc.
The official County catalog lists 23-1121.01 for DuPont de Nemours, Inc.: STYROFOAM Brand Roof Insulation Boards The row is classified “High velocity hurricane zone.” Its File Status was not exposed, so current status is not inferred from the listed expiration date.
- Category
- Roofing
- Code edition
- Not stated