Products / Silver Flash

Cold-applied, silver, trowel-grade mastic of oxidized asphalt, leafing aluminum paste, reinforcing fibers and thixotropic additives, for three-course flashing work, patching and leak repair on asphalt-based roofing systems. The data sheet lists typical reflectivity of 60 percent, VOC of 300 g/L, 70 percent minimum non-volatile content, and 3 or 5 gallon pails.