That’s a great question, and it’s something a lot of people wonder about when they notice a bench that still looks great after years of rain and sun. The truth is, there isn’t just one type of wood used for park benches—it really depends on where the bench is, the climate, and the budget. But I can break down the most common choices and whether they handle termites.
The most popular woods for park benches are teak, cedar, redwood, and pressure-treated pine. Teak is the gold standard because it’s naturally oily and dense, so it resists moisture, rot, and termites without any chemical treatment. That’s why you’ll see teak benches in high-end parks or coastal areas. Cedar is also naturally resistant to insects and decay, though it’s softer and may dent more easily. Redwood has similar natural resistance, but it’s more expensive and less common outside of the western US.
For more budget-friendly options, you’ll find pressure-treated pine. This wood is injected with preservatives under high pressure, which makes it resistant to termites and fungal decay. It’s not as naturally elegant as teak or cedar, but it’s durable and affordable. The key thing to know is that pressure-treated wood should be allowed to dry out for a few months before you sit on it, as the chemicals can be a bit fresh at first.
Now, about termite treatment specifically: not every park bench is treated. If it’s made from naturally resistant wood like teak, no extra treatment is needed. But if it’s pine or another softwood, manufacturers usually apply a chemical preservative during the pressure treatment process. Some benches also get a topical sealant or varnish for extra protection, but that’s more about weather than termites. In my experience, the best long-term solution is to choose a bench made from teak or cedar—they age beautifully and don’t need a thing. But if you’re on a tight budget, a well-made pressure-treated pine bench will do the job, as long as it’s properly sealed and maintained.
So, to directly answer your question: the wood type varies, but treatment against termites is common for non-naturally-resistant woods. Always check the manufacturer’s specs if you’re buying one, or look for a label that says “pressure treated” or “termite resistant” if you want peace of mind.