What are the best adhesives for bonding teak wood in outdoor chair repairs?

When repairing outdoor teak wood chairs, choosing the right adhesive is crucial for durability and weather resistance. Teak, known for its natural oils and outdoor resilience, requires specialized adhesives to ensure a strong, long-lasting bond. Here are the best options:

1. Polyurethane Glue – Waterproof and flexible, ideal for outdoor use. Expands to fill gaps, creating a strong bond.

2. Epoxy Resin – Provides excellent adhesion and resistance to moisture, heat, and chemicals. Perfect for structural repairs.

3. Marine-Grade Adhesive – Designed for harsh outdoor conditions, offering superior waterproofing and UV resistance.

4. Cyanoacrylate (Super Glue) – Best for small cracks or quick fixes but less durable for heavy outdoor use.

5. Polyvinyl Acetate (PVA) Glue – Suitable for indoor repairs but not recommended for prolonged outdoor exposure.

For best results, clean the teak surface thoroughly before application and clamp the pieces until the adhesive cures fully. Always opt for waterproof and UV-resistant adhesives to withstand outdoor elements.