Fiberglass Corrugation Library
Pitch Range: 5-5.99 inches
| DIPCRAFT ID | PITCH | DEPTH | DESCRIPTION | IMAGES |
|---|---|---|---|---|
| 51 | 5 1⁄2" | 1 5⁄8" | RAY-O-LITE (V-SHAPE) |  |
| 52 | 5.33" | 1 3⁄4" | REYNOLDS 5.33 V-BEAM |  |
| 53 | 5 3⁄8" | 2" | ABCO |  |
| 54 | 5.4" | 1 9⁄16" | H.H. ROBERTSON |  |
| 55 | 5 1⁄2" | n/a | unknown |  |
| 56 | 5" | n/a | unknown |  |