Henkel 983439 is a solvent-based contact adhesive solvent used to hold a variety of substrates together, such as wood, metal, and plastic. It provides a strong, waterproof bond and is highly resistant to shock, heat, and humidity. This adhesive's aggressive tack means it quickly grips surfaces, even on vertical applications, and can be used with minimal clamping or bracing. It has a natural resistance to fungal and algal growth, making it the perfect adhesive for interior or exterior applications.