The repair and maintenance of metal roofs has never been easier or more effective. Using on roof seams, fasteners, and other roof joints water tight sealing can be accomplished effectively and economically. Simply apply in a heavy bead over end laps and vertical seams, or in a dollop over defective fasteners is a brush-grade mastic with unique physical properties.
Unlike most asphaltic or acrylic coatings, will not crack or become brittle over numerous freeze/ thaw cycles. This unique material actually stretches and recovers to bridge roof joints in which thermal movement can be expected.