Small Footprint. Big Power. 5º Density. Built on the Speed & Simplicity of the Industry-Preferred EcoFoot Platform. The Simplest Way to Max Out Your Roof. EcoFoot5D delivers preassembled parts and an out-of-the-box, ready-to-go installation that is unlike any other flat-roof racking. The result is a seamless installation process from start to finish, saving on time and minimizing job-site impact.