2.0 mil dead soft aluminum foil with aggressive, long-lasting pressure sensitive acrylic adhesive. Engineered and designed for general purpose seaming, patching and sealing to enhance appearance and maintain vapor barrier integrity. Provides long-lasting adhesion to clean, dry surfaces. Flame retardant and high shear adhesion. UV and mold resistant. Excellent reflective
properties (i.e. heat, light). Superior bonding when exposed to either sub zero or elevated temperatures. Release coated kraft liner