MetroSpec Technology announces FlexRad FacetCore RimWalker technology

June 1, 2022
FacetCore RimWalker is a high performance two-sided LED light source for linear and curved structures that can be cut and folded during fixture manufacturing.

ST. PAUL, MN, June 1, 2022 - MetroSpec Technology, the leading American manufacturer of custom FlexRad LED light sources, announces FacetCore RimWalker, the first of its kind, two-sided LED light source. This new and innovative light engine can be cut and folded in half to mount on both sides of a structure. RimWalker keeps it simple and saves on job order fulfillment costs. It reduces the number of parts required, saves on fixture assembly time, and enables reliable, fault free performance.  

FlexRad products by MetroSpec make your work easier - improving efficiency and eliminating costly fixture manufacturing mistakes. FacetCore RimWalker comes to you as a continuous reel and is cut to the lengths that you need for the job. Mounting is as simple as folding and securing with a push through fastener.  And because RimWalker can be curved in any direction, it can be installed on curved or straight surfaces. Available in just about every color and CRI, it is the ideal choice for Architectural and Commercial fixture manufacturers. 

“FacetCore RimWalker is a clear game changer when it comes to the construction and uniform lighting for Up/Down lit or Side-to-Side lit fixtures of any shape.  Able to form around an edge and follow a curved or straight shape with two dimensional light, RimWalker makes unique fixture shapes a whole lot easier to construct”, said Todd Crandell, CEO of MetroSpec Technology.

FlexRad includes a variety of technologies that allow fixture manufacturers to fill almost any shape with light.  The novel applications of FlexRad also include Cut2Fit, Dually, Linear360, Hashtag, BoardOnCoil, Dim2Tone, and 4Tone. In all of its forms, FlexRad is the most powerful, versatile, and most reliable LED light technology available. As with all MetroSpec products, FacetCore can be customized to perfectly fit all customer requirements.

Informational sheets and videos for FlexRad® products can be found on their website: For more information on FlexRad, please email: [email protected].

About MetroSpec Technology

MetroSpec Technology is an LED light source design and manufacturing company specializing in custom flexible, high quality, high intensity lighting solutions tailored for light fixture manufacturers producing high-end commercial, architectural, and hybrid lighting systems. MetroSpec offers quick development for all of their patented FlexRad LED light engines made exactly to custom specifications. FlexRad designs are innovative, field proven and customizable to any shape and size with optional wires, connectors, or PMount™ press-in-place fasteners.

MetroSpec Technology is located minutes from the Minneapolis-St. Paul International Airport in St. Paul, Minnesota.


MetroSpec Technology LLC

2401 Pilot Knob Road, Suite 108

St. Paul, MN 55120

Tel: 651-452-4800


[email protected]

Web site: