This plaster-in LED Channel , made of high-quality aluminum alloy, reduces glare and offers soft lighting. Easy to install, it is ideal for drywall, plasterboard, and ceiling insets, widely used in edge lighting, backlighting, and decorative lighting. Compatible with LED strips ranging from 1 to 12 millimeters in width, it is suitable for most LED strips available on the market. Trimless LED Aluminum Channel is designed to be completely seamless once installed into plaster ceilings or walls, with no aluminum frames showing.The range of plaster-in aluminum led profile comprises corner profiles, linear shapes and cover lighting options.The aluminum channels are simply screwed to the plasterboard, with plaster applied up to the diffuser. The effect is a clean beam of light that appears to come from a gap in the plaster. Why install our led aluminum channel system for led strips? 1?LED Strip Channel Cooling System The Aluminum Channel is made of high quality T5-6063 anodized aluminum which act as the casing/ housing/enclosure/heat sink/cool system for led strips(Not included).The aluminum extrusion track will make led strip cooler and last longer , also will make light looks beautiful . 2?Spotless LED Channel with Milky Cover The Milky Diffuser cover for the led channel is made of good quality flame resistant and anti-UV material ,and will keep not turn yellow for 2 years . With milky cover,the output light will make more softer and anti-glare.Ideal for drywall,plasterboard and gypsum in anywhere indoor. 3?Heat Dissipation Design 1).Aluminum body, efficient heat dissipation, convection design. 2).50000h lifespan, heat-resistant. 3).Ultra-thin, high-quality material design. 4?Simple Cutting 1).Smooth and neat cutting, more practical. 2).Corrosion-resistant, scratch-resistant, multi-process layer control. 3).Easy to dismantle and install, no need to punch holes. 5?LED Strip Width 1?We are updated size for channel which will more space than others. 2?The inter size up to 15mm, Enough for RGB and PhilipsHue strips' connector . 3?Most of LED Strips ,High quality materials are used. How to install the Aluminum LED Channel ? Step 1: Fix the aluminum channel on the plasterboard. Step 2: Painting the plaster. Step 3: Overcoating. Step 4: Stick the led strip. Step 5: Install diffuser and end caps. Available in Various Versions: Corner Profile Plaster-in Profile Recessed Profile Surface Profile Slim Surface Profile Specifications: Inner width: 15.4mm Drywall LED Profile Size:33.8*13mm Material: High Quality Aluminum