How Long Should Pressure Treated Timbers Last?
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 all make a huge difference. Some timbers can keep going