Day: August 11, 2025

You’ve just invested in a new retaining wall, garden edging, or set of steps. It looks solid. Feels sturdy. And you’re thinking, this should last forever. But here’s the reality: even the best pressure treated timbers have a shelf life. The big question—how long should pressure treated timbers last—comes down to more than just the wood itself. Where you put it, how it’s installed, and how you care for it