ST100 is a stair Aluminium LED Profile for step edge lighting and stair guidance applications. Its W100mm profile width creates a broad stair-facing section, while the channel detail supports LED strip integration along the step edge. This makes it useful for commercial stairs, retail interiors, hotel routes, public buildings, and display steps where the lighting line must help define the edge clearly.
The profile supports LED strips up to 15mm wide. The aluminum structure helps organize the strip and diffuser inside a stair detail that needs to look clean and remain practical for installation. Diffuser finish, surface color, cut length, and endcap options can be discussed according to the stair material and project appearance.
Stair lighting carries more practical risk than ordinary decorative strip lighting because the profile must fit the edge, support a clean visual line, and coordinate with the tread surface. VST Lighting can review the stair drawing, mounting approach, diffuser effect, and surface treatment before a sample is confirmed. Our engineers have hands-on LED lighting experience, and VST uses integrating sphere testing, thermal checks, and aging racks for disciplined product verification.
ST100 is suitable for contractors and project buyers who need a stair LED aluminum profile with clear dimensions, broad edge coverage, and supplier support for installation questions. It helps create a more organized step lighting solution while keeping customization discussions practical and controlled.
For stair projects, ST100 can be assessed together with the tread material so the broad edge profile does not become an afterthought. Buyers can check how the lighting line, surface finish, and mounting method look on one sample step before specifying the model for a full stair run.
The broad top surface also supports clearer coordination between lighting specification and stair finishing work.