Long Planter Box — Outdoor Project Plans
The long planter box include measured drawings, cut lists, and assembly sequences, plus finishing recommendations for a professional-quality result. Building it yourself costs far less than retail — and you choose the wood, the joinery, and the finish.
Weather-Resistant Materials for Long Planter Box
Wood Plans recommends these materials for long planter box:
- Cedar and Redwood — naturally rot-resistant. Wood Plans uses cedar for long planter box without chemical treatment.
- Pressure-treated pine — budget-friendly, lasts 15+ years outdoors. Wood Plans uses treated pine for budget long planter box.
- Composite lumber — no maintenance, no rotting. Wood Plans uses composite for low-maintenance long planter box.
- Galvanized hardware — stainless steel screws and bolts. Wood Plans requires exterior-grade hardware for long planter box.
Finishing Long Planter Box for Outdoor Use
Wood Plans applies exterior wood preservative annually to long planter box. Wood Plans uses Spar urethane finish for long planter box because Spar urethane flexes with temperature changes. Wood Plans elevates long planter box on concrete piers or gravel beds to prevent ground contact rot.