Akron University – McDowell Law – Akron, OH New Addition. New R-25 roof insulation, fully adhered black EPDM (rubber) roofing, new skylight flashings. New HVAC replacement including all roof curbs on existing built-up roofing. New sheet metal parapet copings and counter flashings. 30 Year manufacturer’s labor and material warranty. Back To All Projects Have Questions? Contact us today so that we can answer any questions you have.. contact us