High in complexity, this particular grocery store project took place in western Colorado, about five hours west of Denver. The challenges of the project included preserving the fresh produce beneath the roof as well as battling the elements, including snow, sleet, and rain. Supreme brought 25 team members out to the job site for this roof replacement that included Firestone EPDM and UC-4 roofing panels, as well as recycled ballast from the initial roof.