The UltraBlend Roof System utilizes UltraPly TPO for horizontal roof surfaces and either RubberGardEPDM or EcoWhite EPDM for vertical surfaces, such as parapet walls. This can help contractors save time and reduce labor costs, while giving building owners the confidence that their roof is covered by durable roofing materials that have withstood the test of time. In addition, Firestones full line of EcoWhite QuickSeam accessories including flashings, pipe boots, penetration pockets, and patches can add to the ease and speed of installation.