Custom 6063-T5 High-Strength Aluminum Fence And Railing With Powder Coated Finish And Modular Pre-Fabricated Panel Design 6063‑T5 Solid Aluminum, Zero Rust & Zero Rot All‑metal aluminum construction, no rust, no rot, no termite infestation. Excellent salt‑spray resistance, suitable for coastal, humid tropical areas, far outperforms wood and WPC fence. Balanced Privacy & Air Ventilation Horizontal slat design. Adjustable slat gaps block outside sight for privacy while keeping