Choosing a Fence That Lasts in Coastal Louisiana

Wind, wet ground, and humidity are hard on fences. The choices that matter most are the ones you cannot see once the job is done.

Almost every failed fence we replace failed at the post. Not the pickets, not the rails — the post. That is where the decisions that matter get made.

Post depth and concrete

In our soils, a post needs real depth and a proper concrete footing that sheds water away from the post rather than cupping around it. Shallow posts in loose backfill will lean within a few seasons, and once one leans the whole run follows.

Keep wood out of standing water

A gravel base or a small gap under the bottom board keeps the fence out of the water that sits along the fence line after a storm. It is a small detail that adds years.

Material choices

• Cedar: holds up well and weathers to a soft gray if left unfinished.
• Treated pine: the most economical option; specify ground-contact rated posts.
• Aluminum and ornamental: no rot, minimal maintenance, best where you want to keep the view.

Gates deserve extra attention

Gates carry the most abuse of anything in the run. Braced frames, heavy hardware, and correct swing clearance are the difference between a gate that still closes in five years and one that drags after one.