Mark Architectural Lighting Introduces Node for SLOT 2” and 4” Series

Atlanta, GA, October 20, 2025 - MARK Architectural Lighting, an established leader in architectural lighting solutions, announced today the addition of NODE™, a new design solution for the SLOT 2” and SLOT 4” linear series, available in Surface or Pendant Mount. 

With NODE, designers gain the flexibility to create bold, custom shapes using standard partswithout extended lead times or trade-offs. Whether it’s geometric shapes or intricate patterns, this precision-engineered system delivers results simply and on schedule. 

SLOT NODE allows for custom geometric creations, using standard, ready-to-spec components. From clean 90° turns to dramatic 135° angles, and from sharp 45° cuts to versatile 60° and 120° transitions, each connector is designed to fit seamlessly into any vision. Available in Corners, Ys, Ts, and Intersections, these options allow the creation of geometric shapes and patterns with SLOT 2” and 4”. 

In addition, NODE is available in the full spectrum of RAL colors, enabling bold architectural statements or subtle design accents. This modular system offers the freedom to form angles, curves, and connections with seamless precision, ensuring every space reflects the customers’ unique vision. 

Learn more about NODE and the SLOT 2” and 4” series at marklighting.com.

About MARK Architectural Lighting  

Founded in 1965, Mark Architectural Lighting, a brand within the Acuity Brands Lighting Portfolio, is a leading manufacturer of specification-grade lighting solutions designed to complement the architecture of Class-A office spaces and applications. Through minimalist, design-neutral forms, and the most advanced lighting technology available, luminaires from Mark Architectural Lighting are known for their stylish and innovative designs. Dedicated to customer satisfaction and collaboration, Mark Architectural Lighting excels in working with the architects and lighting designers to translate design ideation to production-quality solutions. Visit at www.marklighting.com 

Trademarks referenced are the property of their respective owners. 

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Media Contact 

Rachael Richards
Rachael.Richards@AcuityBrands.com 

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