GRIDBar redefines the traditional grid ceiling, transforming it from a static framework into an integrated lighting platform. This patented linear solution is designed to replace standard T-Bar elements, seamlessly integrating illumination directly within the grid. The result is a dynamic ceiling system that offers complete layout flexibility without compromising structure, delivering light exactly where you need it.
Flex Your Grid
Transform standard T-bar grids into high-performance lighting systems without architectural modifications.


T-Bar Replacement
The only patented linear lighting solution designed to directly replace a T-Bar, GRIDBar is Armstrong® Ceiling Systems approved and seismic tested for reliable integration within suspended grid ceilings.
Grid Ceiling Integration
GRIDBar delivers true seamless integration by aligning perfectly with T-bar geometry. Sitting flush within the ceiling plane, it eliminates visual breaks between lighting and structure, creating a continuous aesthetic where light becomes part of the architecture.
TrueGrid™ Alignment
Precision 15/16″ width makes GRIDBar native to standard T-Bar ceilings. Whether placed on-center, off-center, or independently, it creates a continuous, seamless aesthetic where light flows naturally into the architecture.
Total Freedom Within the Grid
GRIDBar can be positioned anywhere within the ceiling grid, maintaining full alignment with standard layouts whether installed in-line or across tiles.

T-Bar Replacement

In-Line Installation
High Performance Illumination
GRIDBar brings SmartBeam® capabilities providing advanced color temperatures, optics and high-performance symmetric and asymmetric beam distributions tailored to the space.



SmartBeam® Optical Control
SmartBeam® delivers high-performance, small-form-factor linear LED lighting with options for every space. Choose from Flush Lens for versatile beam patterns, Drop Lens for efficient Lambertian distribution, or Nano Cavity Optics (NCO) for tight, low-glare spots. Engineered for precise, human-centric illumination, SmartBeam® lets designers control light exactly where it’s needed.
Sustainable by Design
GRIDBar is Declare Listed, Red List free and BABAA & TAA compliant with in-house manufacturing in Woburn, MA with North American supply chain.















