Built for inside cornersThe LUX2400 is a 45° corner extrusion, meaning it seats flat against two perpendicular surfaces and holds your LED tape on an angle between them. That geometry is what separates a professional install from a DIY one: instead of a bright stripe pointed straight out at eye level, you get a wide, gentle wash of light across the adjacent surface. The
aluminum profile for LED strip also hides the tape, the solder points and the wiring, so all anyone sees is light. Because the extrusion is rigid, it keeps long runs perfectly straight — no sagging, no wavy lines along a ceiling cove or a cabinet edge.
Technical specificationsModel: 4LUX2400
Type: 45° (Surface)
Length: 4 Feet (1.22 m)
Width: 20 mm
Height: 20 mm
Thermal performance and strip compatibilityAluminum is one of the best heat conductors you can put behind an LED tape. Mounted in this
LED channel, your strip transfers its heat into the extrusion instead of cooking itself, which supports longer service life and more stable brightness and colour over time. The channel accepts common strip widths, including standard indoor tape as well as weather-resistant
silicone-coated LED strips, so the same profile can handle a kitchen toe-kick and a covered porch soffit. If you are running a diffused look, a cover clipped into the channel softens the hot spots so the line reads as one continuous glow rather than a row of dots.
Installation and finishingYou have two mounting paths: mounting clips screwed into the substrate, or heavy-duty double-sided tape for a fast, fastener-free install on clean, dry surfaces. Matching end caps finish each run — the open version lets wiring pass through to the next section or back to the driver, and the closed version gives a tidy, sealed appearance. A few habits make the job painless: dry-fit the full run before peeling any adhesive, cut the channel with a fine-tooth blade for a clean edge, leave a small gap at connection points so the wiring exits comfortably, and always plan the power feed location before the profile is fixed in place.
Where it earns its keep, and documentationThink cove lighting above crown moulding, indirect ceiling perimeters in a living room, under-cabinet task light in a kitchen, stair and hallway guidance, closet and pantry shelving, garage workbenches, plus commercial work like retail shelving, display cases, reception desks and restaurant bars. For longer walls, combine 4-foot sections with the
8 feet 45 degree aluminum profile for LED strip (LUX2400) to minimize the number of joints across a run. The technical PDF for the 4 FOOT 45 DEGREE ALUMINUM PROFILE FOR LED STRIP (LUX2400) is available in the Documentation tab with the model, type and dimensions, so you can confirm fit before you order your
LED strip lighting and accessories.