Building the Walkway and Final Trimming

What happens here

After the staircase and landings are in place, install the deck boards for the flat walkway section. For optimal drainage and to prevent debris accumulation and rot, intentionally create wider gaps between the deck boards. The video suggests using a 16-penny nail as a spacer to achieve consistent gaps. Boards can be pre-cut to a general length (e.g., 40 inches) and then trimmed precisely at the very end to ensure a clean, flush finish. Ensure an air space is maintained underneath the planks, away from direct soil contact, to further prevent rot.

Goal: Complete the walkway with proper drainage and a clean finish