What are the best fastening materials (nails, screws, adhesives) for cedar wood outdoor trash cans?

When building or repairing cedar wood outdoor trash cans, selecting the right fastening materials is crucial for durability and weather resistance. Cedar's natural oils and outdoor exposure demand specific solutions.

For mechanical fasteners, stainless steel or hot-dipped galvanized screws are superior to nails. Their threaded design provides stronger holding power against wind and movement. Use corrosion-resistant deck screws (¼ inch diameter minimum) for structural joints. For decorative elements, brass or copper nails offer aesthetic appeal with decent weather resistance.

Regarding adhesives, opt for waterproof polyurethane-based wood glues (like Gorilla Glue) or specialized exterior-grade construction adhesives. These maintain flexibility and bond strength through temperature changes and moisture exposure. Apply adhesives complementarily with mechanical fasteners for critical joints.

Always pre-drill holes in cedar to prevent splitting, and seal fastener heads with outdoor-rated sealant. Avoid ordinary steel fasteners and interior-grade glues, which will rust and fail quickly in outdoor conditions.