Trof - MG Trof - Solid or Ventilated

Part No. Length Ga. (Thickness) Finish End Load Rating Ladder Width Load Depth Side Rail Tray Flange Thickness
11D62 10', 12', 20', 24', 25' 11 ga. Mill-Galvanized Not NEMA Rated 06", 09", 12", 18", 24", 30", 36", 42", 48" 6'' 6 1/4" (159 mm) 1 1/4"
2D42 10', 12', 20' 12 ga. Mill-Galvanized NEMA 20B 06", 09", 12", 18", 24", 30", 36", 42", 48" 4'' 4 1/4" (108 mm) 1 1/4"
2D52 10', 12', 20' 12 ga. Mill-Galvanized NEMA 20C 06", 09", 12", 18", 24", 30", 36", 42", 48" 5'' 5 1/4" (133 mm) 1 1/4"
2D62 10', 12', 20', 24', 25' 12 ga. Mill-Galvanized Not NEMA Rated 06", 09", 12", 18", 24", 30", 36", 42", 48" 6'' 6 1/4" (159 mm) 1 1/4"
4232 10', 12' 14 ga. Mill-Galvanized NEMA 12B 06", 09", 12", 18", 24", 30", 36", 42", 48" 3'' 3 1/2" (89 mm) 13/16"
4D42 10', 12', 20' 14 ga. Mill-Galvanized NEMA 16C 06", 09", 12", 18", 24", 30", 36", 42", 48" 4'' 4 1/4" (108 mm) 1 1/4"
4D52 10', 12', 20' 14 ga. Mill-Galvanized NEMA 20B 06", 09", 12", 18", 24", 30", 36", 42", 48" 5'' 5 1/4" (133 mm) 1 1/4"
4D62 10', 12', 20' 14 ga. Mill-Galvanized NEMA 20C 06", 09", 12", 18", 24", 30", 36", 42", 48" 6'' 6 1/4" (159 mm) 1 1/4"
6262 10', 12' 16 ga. Mill-Galvanized NEMA 12C 06", 09", 12", 18", 24", 30", 36", 42", 48" 6'' 6 1/4" (159 mm) 13/16"
6452 10', 12', 20' 16 ga. Mill-Galvanized NEMA 16A-20A 06", 09", 12", 18", 24", 30", 36", 42", 48" 5'' 5 1/4" (133 mm) 1 1/4"
6462 10', 12', 20' 16 ga. Mill-Galvanized NEMA 16A-20A 06", 09", 12", 18", 24", 30", 36", 42", 48" 6'' 6 1/4" (159 mm) 1 1/4"
6B42 10', 12' 16 ga. Mill-Galvanized NEMA 12C 06", 09", 12", 18", 24", 30", 36", 42", 48" 4'' 4 1/4" (108 mm) 13/16"
6B52 10', 12' 16 ga. Mill-Galvanized NEMA 12C 06", 09", 12", 18", 24", 30", 36", 42", 48" 5'' 5 1/4" (133 mm) 13/16"
6D42 10', 12', 20' 16 ga. Mill-Galvanized NEMA 16A-20A 06", 09", 12", 18", 24", 30", 36", 42", 48" 4'' 4 1/4" (108 mm) 1 1/4"
6D62 10', 12', 20' 16 ga. Mill-Galvanized NEMA 20B 06", 09", 12", 18", 24", 30", 36", 42", 48" 6'' 6 1/4" (159 mm) 1 1/4"
8232 10', 12' 18 ga. Mill-Galvanized NEMA 8A-12A 06", 09", 12", 18", 24", 30", 36", 42", 48" 3'' 3 1/2" (89 mm) 13/16"
8242 10', 12' 18 ga. Mill-Galvanized NEMA 8A-12A 06", 09", 12", 18", 24", 30", 36", 42", 48" 4'' 4 1/4" (108 mm) 13/16"
8252 10', 12' 18 ga. Mill-Galvanized NEMA 8A-12B 06", 09", 12", 18", 24", 30", 36", 42", 48" 5'' 5 1/4" (133 mm) 13/16"
8262 10', 12' 18 ga. Mill-Galvanized NEMA 8A-12B 06", 09", 12", 18", 24", 30", 36", 42", 48" 6'' 6 1/4" (159 mm) 13/16"
8B42 10', 12' 18 ga. Mill-Galvanized NEMA 12B 06", 09", 12", 18", 24", 30", 36", 42", 48" 4'' 4 1/4" (108 mm) 13/16"
8D42 10', 12', 20' 18 ga. Mill-Galvanized NEMA 16A 06", 09", 12", 18", 24", 30", 36", 42", 48" 4'' 4 1/4" (108 mm) 1 1/4"

    Conversion Chart

    Conversion English 6" 9" 12" 18" 24" 30" 36"
    to Metric (mm) 152 229 305 457 610 762 914
    Conversion English 12 Ft. 24 Ft. 10 Ft. 20 Ft.
    to Metric (mm) 3.7m 7.3m 3m 6m
    TROF -06=6"
    (152mm)
    SL NEMA S (Solid)
    -09=9"
    (229mm)
    12 Ft. (3.7m)* V (Ventilated)
    -12=12"
    (305mm)
    24 Ft. (7.3m)*
    -18=18"
    (457mm)
    CSA
    -24=24"
    (610mm)
    -10 Ft. (3m)
    -30=30"
    (762mm)
    -20 Ft. (6m)
    -36=36"
    (914mm)

    Notes

    • Solid Trof have the same corrugations but have no holes. Materials: Aluminum, Mill galvanized (pre-galvanized) to ASTM A-924, Hot Dip Galvanized after Fabrication (HDGAF) to ASTM A-123.
    • Sufficient connectors are supplied to assemble straight sections and fittings for each order. Connectors for field cuts to be ordered separately.
    • *12 Ft. all NEMA Classes, 24 Ft. NEMA Classes 16A, 16B, 16C, 20A, 20B, 20C.
    • 1B44-06SL-12-V is a 4" load depth aluminum Trof with 13/16" flange, 6" wide, 12 Ft. long, with ventilated bottom.