










Model N55-S05 · Aluminium Light Body · 3 trims
The Trimless Gypsum Square Step Light is made for projects where safety lighting must be present, but never visually dominant. Built with a plaster-in gypsum housing, this fixture becomes part of the wall once mudded, sanded, and painted. When finished, only a subtle square light opening remains, giving the space a clean, architectural look rather than an applied fixture.
Light output is intentionally restrained and directional. The optic is designed to project light outward and downward, softly illuminating floors, steps, and circulation paths without causing glare or visual discomfort. This makes it especially effective in staircases, hallways, ramps, and transitional spaces where guidance lighting needs to be functional but calm.
Despite its minimal appearance, performance is spec-grade. The integrated COB LED delivers high color rendering, keeping finishes and materials looking natural even at low light levels. The beam angle is optimized to create usable illumination on walking surfaces while avoiding harsh cut-off lines or distracting hotspots. With modest wattage and efficient output, it provides just enough light for safety and orientation without overpowering the space.
The fixture uses a gypsum housing paired with an aluminum light body to manage heat properly and ensure long-term reliability. This combination supports stable output and consistent color over time, which is essential for plaster-in fixtures that are not meant to be replaced frequently.
Designed for dry interior applications, this step light fits naturally into luxury homes, boutique hospitality spaces, galleries, and modern commercial interiors where architectural continuity and clean detailing matter as much as function. It works equally well as a repeated rhythm along a corridor or as subtle accents on individual steps or level changes.
Key points
Trimless gypsum housing for true plaster-in installation
Square recessed aperture with clean architectural finish
Directional, low-glare output for steps and floor guidance
High-CRI COB LED for accurate color rendering
Soft, controlled beam optimized for safety lighting
Gypsum and aluminum construction for stability and longevity
Ideal for stairs, corridors, ramps, feature walls, and transitions
Designed for dry interior environments
Pick trim, ingress rating, beam angle and color temperature. Takes about a minute.
Certified & rated
Ratings apply per build. The IP65 rating belongs to the builds that carry it, not to every option on this page.
Configurator
Work down the options below. Anything that cannot combine with your selection dims out, and the code updates as you go. Send it to us and we will quote it.
None selected
Order code
N55-··-··-··-··-··
5 required axes remaining
Configured price
$99.00
Downloads
Anything marked on request we will send the same day. Ask at info@nuordic.com.
Need a layout, not just a fixture?
Send a floor plan and we will return spacing, photometrics and a bill of materials priced to your tier.
Start a Design BriefFixtures and hardware specified alongside the Trimless Gypsum Square Step Light.