It is the profile section: 10 mm wide and 30 mm high, in 304 stainless. It is a square-section sliding track for frameless shower doors. The size suits standard shower door trolleys and keeps the track slim enough to look clean on a frameless screen.

The track is cut to your shower width. Give us the finished length you need and we will cut and deburr before shipping. For a typical shower opening, measure the exact span and order a few mm less so the track slips in without forcing.

The 10x30 track is the rail; rollers and hangers are separate. The trolley wheels run inside or on the profile depending on the hanger type, so match the roller to the track section. Tell us which hanger you plan to use and we can confirm compatibility, or supply the matching set if you prefer.

Stainless 304 holds up better in a humid shower over the long term - it will not corrode the way a plated surface can once the coating is scratched. It is heavier than aluminum, but for a shower door track the extra weight is acceptable and buys durability. For coastal or salt exposure, ask about the 316 option.

Brushed nickel, chrome, brushed bronze, and gun gray as stock, with custom colors for OEM orders. The finish is applied to the stainless profile, so it matches the rest of your shower hardware if you order from the same finish line.

The profile can be used top-mounted for a sliding shower door. For heavy glass, support the door weight with a top-running system or add a bottom guide; let us know your door width and glass thickness and we will recommend the right configuration.