Duo Line is a baluster railing system that represents the best in modern industrial design. Its baluster posts are made of lightweight aluminium and are powdercoated with a highly scratch-resistant, anthracite grey paint. For the infill, you have the full Q-railing range to choose from: bars, web and glass panels. All of them can be installed quickly and simply thanks to Duo Line’s modular clamping system. Just push the infill adapters into the balusters, install the infill holders onto the adapters and then position the infill. No drilling or tapping required – and no visible screws to distract the eye.