B-Line Eaton series Grip Strut six diamond plank, 240" Grating length, 30" Grating width, Steel, 5" Channel size, Galvanized, Grip Strut, 10 gauge

It's a 240 inch long plank, 30 inches wide, with a 5 inch channel height. That's a 20 foot run in one piece, so it spans a full catwalk or platform bay without a mid-length splice. Steel, 10 gauge.

The Grip Strut six diamond plank is listed as OSHA compliant. The serrated diamond surface is the non-slip element, which is what the walking-surface requirement is aimed at.

The plank is mill-galvanized steel, which is the finish specified for damp and outdoor exposure such as exterior catwalks, wash-down areas, and rooftop platforms. For heavy chemical exposure or constant submersion, galvanized steel is not the right call.

Listed weight is 19.9 lb. It's light enough for two people to carry a full 240 inch length up to a platform without lifting gear, which is one reason plank gets used over bar grating on retrofit work in occupied buildings.

Plank like the 65010 20 GL comes as a one-piece 30 inch wide section with 5 inch formed side channels, so it acts as its own structural member across supports and you drop it in without a surround frame. Standard bar or diamond grating panels are flat and lean on a frame or closer support spacing. Plank's six-diamond pattern is a punched, serrated non-slip surface rather than a smooth plate.

Yes. At 10 gauge steel it cuts with a metal-cutting saw, and a 240 inch piece is normally trimmed to suit the bay. Cut edges lose the mill-galvanized coating, so touch them up with a cold galvanizing compound before install.

Anywhere crews need sure footing on elevated or greasy surfaces: mezzanine walkways, equipment access platforms, stair treads and landings, cooling tower and rooftop access, and catwalks over electrical or mechanical rooms. It's specified where non-slip footing is the requirement rather than for decorative flooring.