09/08/2026
A fence has one of the hardest jobs in your yard. Posts sit in constant soil contact, rails take sun and rain year-round, and the whole structure has to stay square through decades of shifting ground.
Pressure-treated southern pine handles it. Posts specified for ground contact (UC4A) resist the fungi, termites, and moisture that destroy untreated wood from the bottom up, and because southern pine keeps its strength through treatment, rails span farther without sagging.
A fence built with the right material isn’t a project you repeat every decade. 🪵