COREFLASH 60 is a nominal 60 mil (1.5 mm) thick reinforced thermoplastic flashing membrane with excellent tear and puncture resistance. Membrane is dual color with yellow thermoplastic top coat and black bottom coat. COREFLASH 60 is also resistant to most forms of fungus, algae and microbiological attack. Available in 54” x 50’ (1.4 m x 15.2 m) rolls.