SEG WAREHOUSE offers to you a full range of custom designed aluminum extrusions for DIY frames, or let us design and build your project for you with Frame Kits. Aluminum extrusions are used to construct beautiful light boxes for retail and commercial displays to tradeshow walls and ceilings. With in-house CAD services and our state of the art aluminum extrusion design and fabrication, we can efficiently transform your existing structures into an updated and professional display. We keep a full supply of SEG extrusion, 1.5" and 2" aluminum tension tubing, LED lighting and power sources, and all the parts and pieces you need for last minute builds. Full-service Grand Format dye-sublimation printing powered by Design To Print, Inc.