Firestone RubberCover EPDM membranes offer unmatched resistance to ozone, UV radiation and high or low temperatures. They have a life expectancy of up to 50 years. Over a billion square meters of roof installations worldwide are a testimony of Firestone EPDM membrane's proven performance. Firestone RubberCover EPDM membranes are available in large, seamless sheets up to 6.10m in width. Most small residential roofs can therefore be covered with one single sheet without any field seaming. Firestone RubberCover EPDM membranes require no or only little maintenance once installed.