SIKAFLEX 296 MARINE WINDOW ADHESIVE – Sikaflex®-296 is an elastic one-part polyurethane adhesive that exhibits high strength and outstanding working characteristics. Sikaflex®-296 has been specifically designed for bonding windows to marine vessel body shells (direct glazing). Sikaflex®-296 has high initial strength with excellent working characteristics. It’s resistant to aging, weathering and sunlight. It can be painted over and is thermally and electrically non-conductive. Color is Black. Product is sold by the 20 oz. sausage tube. Must use Sika Activator PN# 91283 (sold separately).