PA300 PU Marine Glue 16 oz, 100% Waterproof Wood Glue for Outdoor Use & Boats, RVs

APEL PA300 Polyurethane Marine Glue 16 oz is a heavy-duty, waterproof adhesive engineered for demanding marine and outdoor applications. Its 100% waterproof polyurethane formula withstands extreme conditions-heat, cold, and water-making it ideal for boat repairs, dock construction, and general outdoor fixes. This marine-grade glue bonds strongly to a wide variety of materials including wood, glass, metal, concrete, ceramics, and more. It expands slightly as it cures, filling small gaps and creating a tight, durable seal. Stainable, paintable, and sandable once cured, the adhesive is perfect for both professional and DIY use. No solvents or mixing required. For best results, apply to moistened surfaces and allow 24 hours to fully cure.

• 100% waterproof polyurethane marine adhesive for indoor and outdoor applications
• Bonds wood, glass, metal, concrete, ceramics, plastic, foam, and more
• Withstands extreme heat, cold, and moistureideal for boat repair and construction
• Expands to fill small gaps; no dripping on vertical surfaces
• Easy surface prep: roughen, clean, and mist with water before applying
• Cures into a strong, sandable, paintable, and stainable seal
• Great for furniture, crafts, marine projects, woodworking, and heavy-duty repairs
• Solvent-free formula; no mixing required before application
• Fully cures in 24 hours for maximum strength
• Store in a cool and dry place between 40°F to 75°F, away from direct sunlight. Keep upright to avoid leakage and store in a secure location out of reach of children.