Congratulations on your new wooden garden bench! Before you place it outside, taking the right protective steps is crucial for its longevity and beauty. Here’s a practical guide.
First, inspect the bench. If it's made from naturally durable wood like cedar or teak, it has inherent resistance but still benefits from treatment. For common woods like pine, treatment is essential. Start by ensuring the wood is clean, dry, and free of dust. Sand any rough spots lightly with fine-grit sandpaper for a smooth finish.
The core step is applying a protective product. You have several options:
1. Wood Preservative: For maximum protection against rot and insects, especially for bench legs contacting soil, apply a clear wood preservative first.
2. Stain or Sealant: Choose a high-quality, exterior-grade product. A stain with UV inhibitors adds color and protects from sun damage. A clear water-repellent sealant protects without altering color. For all-around protection, a decking oil or exterior wood oil penetrates deeply.
3. Specialized Outdoor Furniture Oil: These are formulated for garden furniture.
Apply the product generously with a brush or cloth, following the wood grain. Pay extra attention to end grains, joints, and undersides, as these areas absorb moisture quickly. Allow the first coat to dry completely as per the manufacturer's instructions, then apply a second coat for robust coverage.
Let the bench cure fully in a dry, sheltered area for at least 48-72 hours before placing it outside. For ongoing care, plan to reapply a protective coat every 1-2 years, depending on your local climate and sun exposure. This simple pretreatment will help your bench withstand rain, sun, and temperature changes, ensuring it remains a beautiful retreat for years to come.