Corten steel planters are beautiful and designed to last outdoors for decades with no maintenance. The rust patina that develops on its surface is beautiful and ever-changing. If your planter was fabricated using quality materials and solid craftsmanship, it will become a timeless sentinel in your landscape design.
Corten steel should last 8 times as long as standard mild steel. Its lifespan is measured in decades. Not years..
Material thickness / gauge
As the gauge increases, material thickness decreases. I use either 14 or 11 gauge corten steel to fabricate my custom planters.
Welded seams
For outdoor welded planters, strong stitch welds every few inches are sufficient. This avoids potential warpage.
Drain holes
I add 1” diameter drain holes uniformly spaced along the bottom. Always install a weed barrier or mesh liner before adding rocks and soil to prevent soil from running out during heavy rain.
Work With Me
I fabricate custom large corten steel planters for my clients. Contact me to discuss your project.
Mobile: 561.451.7498
Email: scott@avidon.design