Unistrut Cable Tray Information

Unistrut Cable Tray comes in different materials and finishes which we’ve broken down below

Pre-Galvanized [PG]

Cable trays, brackets and fittings can be Pre-Galvanized.

Pre-Galvanizing is to BS EN 10346 2009 (Coating Z275)

Hot-Dip Galvanized [HG]

Cable trays, brackets, cantilever arms and fittings can be hot-dip galvanized in accordance with 

BS EN ISO1461:2009 and chromate passivated.

The minimum average Zinc Coating is as follows:

Cold Rolled From 1.5mm Steel – 55 microns

Fittings spun galvanized – 45 microns

Hot-Dip Galvanized [HG]

Cable trays, brackets, cantilever arms and fittings can be hot-dip galvanized in accordance with 

BS EN ISO1461:2009 and chromate passivated.

The minimum average Zinc Coating is as follows:

Cold Rolled From 1.5mm Steel – 55 microns

Fittings spun galvanized – 45 microns

SPECIAL COATINGS AND MATERIAL GRADES ARE AVAILABLE ON REQUEST

Certification and Quality Standards

ISO 9001 - Quality system certification

ISO 14001 - Environment certification

ISO45001 - Health and safety certification