Saving money, accelerating schedules, and reducing operating costs are the focus of EDiS Building Systems. Our design professionals focus on design-build solutions for our commercial, recreational and industrial clients. Using Butler pre-engineered components for structural, roof and wall systems is frequently the optimum solution for our customers. Our MR-24 roof system is the most specified standing seam roof in the industry and our Korteck wall panel system is a mold-resistant, pre-engineered, one-step replacement for conventional framing components.