HL-BAPL021 led stair profile for walls on both sides of the staircase

Our standard warehouse stocking lengths are 1.0m, 2.0m, and 2.5m. For large-scale architectural projects, we provide professional precise factory-cutting services. You can submit your detailed shop drawings to our engineering team to get pre-cut profiles at specific lengths or 45-degree mitered angles to reduce on-site installer labor.

All Helian linear channels are extruded from architectural-grade 6063-T5 aluminum alloy with an anodized surface treatment. This structural configuration offers high thermal conductivity, successfully serving as a heavy-duty heat sink. It efficiently dissipates heat generated by high-density flexible or rigid LED strips up to 15W/m, preventing lumen depreciation and extending the LED lifespan over 50,000 hours.

We strictly use premium, UV-stabilized Polycarbonate (PC) or optical PolyMethyl Methacrylate (PMMA) from Tier-1 global raw material suppliers. Our frosted/opal covers ensure up to 85% light transmittance, and our specialized clear optical lenses exceed 90% transmittance. The raw materials are UV-protected, ensuring the diffuser will not yellow, crack, or turn brittle during long-term continuous operation in commercial lighting indoor environments.

By default, each standard packaging unit includes 2 end caps (1 blank, 1 with a wire hole) and 2 standard metal mounting clips per meter. For specific structural mounting methods—such as suspended spring clips, drywall mud-in components, or linear continuous connectors—please consult our project specialists. To guarantee optimal performance, please check the "Lighting Source Width" parameter listed in our specifications table to ensure your LED strip's outer PCB fits perfectly inside the inner aluminum track.