Elongated tube lighting combines form with function. Powder coated extruded aluminum construction delivers strength and quality for all kinds of different application environments. The environmentally-friendly product is mercury-free, compliant with the IEC 60529 standards, and suitable for both indoor and outdoor use. The full-color IRISin Rib can be used for settings that require variation. Apart from being used on building profiles, incorporated in ornamental light columns, stages, and indoor ambient lighting, it can also be used to achieve large-scale illuminated multimedia signs on buildings. The IRISin Rib is not only lighter than conventional signage but also enhances the building facade without detracting from the exterior.