AU-1 is a premium, highly elastic, and non-sagging construction sealant designed for lasting performance across residential, commercial, and industrial applications. With exceptional resistance to aging, AU-1 provides enduring protection without mixing or priming, bonding directly at the molecular level to most construction materials.
Paintable and resistant to bleed-through, AU-1 ensures a flawless finish that resists dirt buildup and remains tack-free. Once cured, it’s also exceptionally resistant to mold, mildew, and UV exposure, maintaining its elasticity and adhesion through years of varied climate conditions. Fully VOC-compliant nationwide, including stringent CARB and SCAQMD standards, AU-1 is built to endure, never losing flexibility under dynamic mechanical stress.
