Product Documentation
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ULMA Mesh Galvanized Grate Class B
ULMA Mesh Galvanized Grate Class B

Additional Information
- Grate Width: 4.81" for ULMA
- Grate Height: 0.75"
- Weight: 10.0 lb
- Grate Material / Color / Finish: Galvanized Steel
- Manufacturer: ULMA
- System: ABT Polydrain, ACO K100, ACO KS100, D100, HYDROPLUS, HYDROPLUS MINI, M100K, M100KX, U100K, U100KX, M100V
- Grate Load Class: Class B
- Application: Sports Complex - Recreational, General Purpose Drainage - Interior, General Purpose Drainage - External
Description
ULMA 402/ GEX100KCB & 403 / GEX100KCBM galvanized steel mesh grate maintains a Load Class B rating and is suitable for medium-duty traffic.
The Flow Area measures 31.2mm x 20mm each. For use with ULMA, MEArin, ABT, and other metric trench drain systems
Actual Dimensions (402): 122mm x 1M x 20mm thick
Actual Dimensions (403): 122mm x 500mmx 20mm thick

The ULMA 402 & 403 (GEX100KCBM) galvanized mesh grate fits into most metric systems:
- HYDROPLUS
- K100
- M100K
- M100KX
- MEArin 100
- U100K
- U100KX
Locking device sold separately.
- The LD100X-1 locking device is compatible with the ULMA U100, D100, and HYDROPLUS channel systems.
- The LD100MX-1 locking device is compatible with the ULMA M100 Series
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