Thesaurus Term/Concept: PRINCIPAL
| Identifier | 138116 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A structural member that supports a purlin. Use PRINCIPAL RAFTER where the principal is also a common rafter. |
| Identifier | 138116 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A structural member that supports a purlin. Use PRINCIPAL RAFTER where the principal is also a common rafter. |