Professional-Grade Windshield Adhesive: High-strength polyurethane windshield sealant designed for direct glazing and bonding of auto glass in cars, trucks, and SUVs. One-Component, Moisture-Curing Formula: Easy cold-application formula that cures rapidly with atmospheric moisture—ideal for both DIY repairs and professional installations. High Initial Tack & Flexibility: Strong first adhesion with superior elongation performance (300%+) ensures long-lasting bonds that absorb vibration and prevent glass displacement. Perfect for Auto Glass Replacement: Engineered to deliver secure, watertight seals for windshields, rear windows, and side glass. Resists water leaks and air penetration. Excellent Non-Sag Performance: Thixotropic consistency ensures easy vertical application without sagging. Ideal for precision work in body shops or roadside repairs. Heavy-Duty Urethane Windshield Sealant Adhesive – Black, Paintable, and Leak-Proof Replace your windshield with confidence using our professional-grade polyurethane auto glass adhesive. Formulated for maximum bonding strength and reliability, this urethane-based black sealant is designed specifically for automotive glass installation and repair. The one-component, moisture-curing formula applies easily at room temperature and cures quickly for fast job turnaround. It forms a high-modulus, flexible bond that resists stress, vibration, and environmental exposure. ✅ Excellent for: Car windshields, rear and side windows Truck & SUV auto glass installations Automotive leak repairs Car window caulking & sealing ✅ Features: Leakproof, waterproof seal Compatible with silicone and polyurethane-based glass adhesives Paintable black finish Non-sag, thixotropic formulation Performs in extreme temperatures: -40°C to +90°C