Black windshield sealant is a one-part, ready-to-use sealant formulated for resealing windshields and backlites. this sealant is suitable for sealing drip rails and pinchwelds after the installation of vinyl hardtops. it cures to a tough, flexible, rubbery bead that provides adhesion to glass, butyl tape, and metal surfaces. the sealant is black in color and is supplied in an 11 fl oz container. it is designed for automotive glass repair and maintenance tasks, offering a consistent application for various automotive sealing needs. the product cures to a butyl tape consistency and allows for water testing immediately after application. this sealant is intended for use in automotive environments where a reliable seal is required for glass and metal interfaces. it is compatible with various surfaces including glass, butyl tape, and metal, ensuring a consistent seal for automotive glass repair and scratch polishing systems. the sealant is applied easily and quickly, making it suitable for professional and maintenance applications. it is a one-part formula that does not require mixing, simplifying the application process for automotive technicians and vehicle owners. the black color ensures that the sealant remains discreet when applied to automotive glass and metal components.