Flat Roofing Normal, IL
Tough, resilient and smooth-surfaced, modified bitumen can provide the solution when a flat roof is the problem. Manufactured under stringent GAF specifications, modified bitumen membranes are available in popular colors to complement shingle roofs. If you need to replace a flat roof over a porch or closed in sunroom, this might be the best way to do it.
EPDM – Rubber
EPDM membrane can be used for low and steep slope roofing, as well as unusually shaped structures (such as domes, barrels and other geometrically shaped roofs) due to its versatility. The membrane can be adhered, mechanically fastened, or loose laid. It can be installed above or below insulation (i.e., an IRMA application), and can also be used in below grade waterproofing applications.
Unlike most asphalt base products that are limited in their installation to a fully adhered application and have restrictions of ponded water, EPDM membrane can be used successfully in exposed or concealed assemblies due to its ability to withstand temperature extremes and resist the absorption of moisture.
EPDM Roofing Associations – See more at: www.epdmroofs.org