What are the best ways to apply wood preservatives to pine outdoor pet waste bins?

Protecting pine outdoor pet waste bins with wood preservatives is essential for durability against weather and moisture. Start by choosing the right preservative—oil-based stains or specialized wood sealants work best for pine's porous nature. Clean the bin thoroughly with a wood cleaner and let it dry completely for 2-3 days. Apply the preservative using a brush, working in the direction of the wood grain to ensure even coverage on all surfaces, including hard-to-reach corners. Allow the first coat to dry as per product instructions, then add a second coat for enhanced protection. Reapply annually or as needed based on weather exposure to maintain the bin's integrity and prevent rot or insect damage. Always wear gloves and work in a well-ventilated area for safety.