Versachem 75009 Flowable Windshield Silicone - 1.5 oz. Formulated to flow into cracks to form a clear, tough, flexible and airtight seal Resistant to weather, vibration, shock, and most shop chemicals Set time: 1 hour; Cure time: 24 hours Works best on glass, metal, wood, plastic, concrete, and rubber Perfect for sealing and repairing windshields, sunroofs, headlamp assemblies and more