07 Misc. Metals-Flood Control, Storm Drains, Storm Sewer
CDOT TYPE 24 GRATE AND FRAME
D77A and D77B Grate and Frame Assembly for Highways and Roadways
Rectangular drainage grate and frame assembly designed primarily for use on highways and roadways. Refer to Standard Plan Drawings D77A and D77B for standard slot and BICYCLE friendly options. Support beams are available for structures requiring multiple grates. Furnished hot dipped galvanized or uncoated (bare finish).
| Catalog Number | AFCO Number | Grate Width | Grate Length | Clear Opening of Frame |
|---|---|---|---|---|
| LB 24-9 | A-1552 | 23-1/2" | 40" | 24" x 35-3/8"" |
| LB 24-12 | A-1553 | 23-1/2" | 40" | 24" x 35-3/8"" |
| Catalog Number |
|---|
| LB 24-12X |
