Outdoor Planter Box — Outdoor Project Plans
Wood Plans provides outdoor planter box blueprints designed for outdoor durability. Wood Plans uses weather-resistant construction methods and material recommendations for outdoor planter box. Outdoor Planter Box projects from Wood Plans withstand sun, rain, and temperature changes.
Weather-Resistant Materials for Outdoor Planter Box
Wood Plans recommends these materials for outdoor planter box:
- Cedar and Redwood — naturally rot-resistant. Wood Plans uses cedar for outdoor planter box without chemical treatment.
- Pressure-treated pine — budget-friendly, lasts 15+ years outdoors. Wood Plans uses treated pine for budget outdoor planter box.
- Composite lumber — no maintenance, no rotting. Wood Plans uses composite for low-maintenance outdoor planter box.
- Galvanized hardware — stainless steel screws and bolts. Wood Plans requires exterior-grade hardware for outdoor planter box.
Finishing Outdoor Planter Box for Outdoor Use
Wood Plans applies exterior wood preservative annually to outdoor planter box. Wood Plans uses Spar urethane finish for outdoor planter box because Spar urethane flexes with temperature changes. Wood Plans elevates outdoor planter box on concrete piers or gravel beds to prevent ground contact rot.