Trex Signature rod railing is designed for residential use, but has a commercially-inspired industrial design.
Introduced at the 2018 International Builders' Show, Trex Signature rod railing draws on the company's recent acquisition of commercial architectural railing manufacturer SC Railing to bring a minimalist industrial design option into residential settings. The aluminum railing sections are available in 36-inch and 42-inch heights and in 6-ft. and 8-ft. lengths, and come in three powder-coated color combinations: black/platinum, bronze/platinum, and black/black. The company says that their rod railing can be customized with different top rail options, including a continuously graspable top rail, and is compatible with Trex outdoor lighting components.
Excerpt from Aluminum Rod Railing at the Professional Deck Builder website.