JM TPO SA Flashing Membrane

Johns Manville


60 mil (1.5 mm) thick, reinforced TPO (thermoplastic polyolefin) membrane, with weldable selvage edges of 2.75" (69.9 mm) on each side of the roll, one encapsulated edge and self-adhering capabilities in a wide temperate range. Edge sealant is required at any cut edges/splices and non-encapsulated edge.