We are proud to have partnered with the Choctaw Nation Healthcare Center in Talihina, Oklahoma to provide this PVC Roof System for their facilities. This roofing project consisted of removing the previous roofing system down to the wooden roof decking. We then used 1.5" ISO board insulation over the deck for a base layer of insulation. 60 MIL PVC from IB Roof Systems was used to cover the roof on its surface and the parapet walls. New scuppers were added to the existing drains, as well. This roofing system will ensure a many years of protection against the elements.