What this trim isThe
LCTRIM-358-SSH-WH is a square, shower-style trim built for GU10 recessed housings. It is a component, not a complete fixture: the trim provides the finished opening and holds the lamp, while the housing and the GU10 lamp are chosen separately. That three-part logic — housing, trim, lamp — is what makes
GU10 recessed lighting so practical on job sites. The rough-in happens early, the trim goes in after paint, and the lamps go in last, which keeps the finished ring clean and free of drywall dust and overspray.
Square format and shower faceThe square aperture is a deliberate design choice. It aligns with rectilinear rooms, tile layouts, linear cabinetry and coffered or bulkhead ceilings, and it photographs far better than a round hole when the ceiling is a grid of several
square downlights. The shower-style face recesses the lamp behind a flush front, which cuts direct glare when you look up from a tub or a shower and protects the lamp from splash-side handling. In white, the trim disappears into a standard painted ceiling, so the eye reads the light and not the hardware — ideal in a minimalist bathroom or a clean retail ceiling.
Technical specificationsSKU: LCTRIM-358-SSH-WH
Product type: Ceiling housing trim
Shape: Square
Style: Shower
Lamp base: GU10
Finish: White
Application: Residential and commercial projects
Lamps, dimming and installationBecause the light source is a standard
GU10 LED lamp, all the performance decisions — lumens, beam spread, colour temperature, dimmability — live in the lamp you choose, and any of them can be changed later in seconds by twisting the lamp out. Want warm light in the living room and neutral white over the vanity? Same trim, different lamps. Planning to dim? Choose a dimmable GU10 lamp and a compatible dimmer, and test one before you buy thirty. Installation is straightforward: cut and mount the housing per its own instructions, make the connection, then clip the trim into the housing so it sits flush against the ceiling. Always confirm the trim matches your housing's aperture before ordering quantities, and keep a spare lamp or two on hand for long-term maintenance.
Where it works and what pairs with itThink shower and tub ceilings, powder rooms, kitchen perimeters, hallways, basements, stairwells, condo living rooms, plus offices, clinics, salons, boutiques and restaurant dining rooms that want discreet
commercial LED ceiling lights. On a single job you can run this square shower trim over the wet zones and switch to the
GU10 trim adjustable square where you need to aim light at a backsplash or a feature wall. If a client prefers round apertures, the
GU10 trim round/shower and the
GU10 trim adjustable round cover the same roles in the same family. No documents are listed on this page; for housing compatibility and cut-out details, refer to the documentation supplied with your recessed housing.