Flexible Aluminium Profile HL-1515C1, 12mm Width, 4M Length, Easy Installation for Hotel Lobbies

🔵 Project Base: 15-25 Days Flexible Production

Model: HL-1515C1

Profile size:W:35.5mm * H: 15mm

PCB width: 12 mm

Installation:Recessed Mount

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100% Virgin Aluminum (No Recycled) – Better Cooling, Longer Lifespan. CE & RoHS.

Wholesale Pricing Available Upon Request

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Technical Specifications

Model:

HL-1515C1

Profile size:

W:35.5mm * H: 15mm

PCB width:

12 mm

Installation:

Recessed Mount

Material:

AL6063-T5+Silicone

IP Rating (Profile): 

IP20 / IP44 (Depends on strip used)

Surface:

Anodized

Standard Length:

1m / 2m / 3m / 4m

Compatible Accessories :

Silicone Diffuser

Compatible Accessories System

Silicone Cover

Silicone Cover

HL-1515C1 Application Scenarios

Alfama Spiral Stair, Lisbon Curved Handrail Lighting

City: Lisbon, Portugal

A spiral staircase is geometry first, lighting second — but the HL-1515C1 made them one. The 12 mm curvable profile wrapped the spiral continuously from ground to upper floor, the mud-in finish leaving the handrail wall flush. Fifty-five metres of spiral line; the building’s safety inspection found nothing to flag, and the spiral became the townhouse’s most-photographed feature.


  • Dot-Free Diffused Glow
  • 6063-T5 Premium Aluminum
  • Supporting precise field cutting or factory pre-cuts.
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Wholesale/purchasing process

Ready to integrate this profile – HL-1515C1 into your project? Check our procurement guide below.

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Helian LED profiles manufacture
Helian LED profiles manufacture

FAQs

Perhaps you would also like to know the information when purchasing in bulk or customizing LED light channels.

Yes. We support sample orders. Contact our sales team with your required model numbers, and we will arrange sample delivery for your evaluation.
Yes. Our standard aluminum profiles come in 4-meter lengths. For bulk project orders, we provide factory precision cutting to your required lengths. Simply provide your cut list or shop drawings.
European market: CE & ROHS certified. North American market: UL certified.
Aluminum body: 6063-T5 aluminum alloy, available with anodized or painted surface finish.

Diffuser cover: PC (opal, transparent) or PMMA (milky white, transparent, semi-transparent). Both materials are UV-stabilized and resist yellowing during long-term commercial use.
Check the "Lighting Source Width" parameter on each product's specification sheet. Your LED strip's PCB width must be equal to or smaller than this value. Our profiles support PCB widths from 5mm to 185mm, depending on the model.
Each profile includes compatible end caps, mounting clips (stainless steel or aluminum), and optional suspended rope sets. Diffuser covers are ordered separately. For drywall mud-in or suspended ceiling installation, check the structure diagram in the product spec sheet.

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