I've taken a long break from woodworking, but I'm getting back into it, and I found some pieces of oak from a big box store that I've had for about 14 years. As I started working with it, I noticed that the wood seems really brittle, and the edges are crumbling when I try to cut it with a dovetail saw or chisel. When I used this same wood years ago, it wasn't like this at all. I'm wondering if unfinished hardwood has an expiration date or if there's something I should be aware of regarding its condition after so many years.
3 Answers
I pulled some oak out of my dad's kitchen that was built in 1970 and stored it under my house for a decade, and it’s still in great shape! I've even seen people repurpose medieval oak beams from the UK that are centuries old. So, it’s totally possible for oak to last if it’s kept properly! Just my two cents from Tasmania.
I’m not an expert or anything, but if you could share some pictures, that might help! I know plenty of unfinished oak older than 14 years that has created beautiful furniture. It sounds like there might be some moisture, fungus, or insect issues involved here since the wood is crumbling a lot.
The condition of the wood really depends on how you stored it. If it's been kept dry and away from moisture, it should be fine. But if it's been exposed to water or humidity, it can dry rot or get damaged. You might try cutting an inch or so off the ends and see if the inner wood feels any better. Just a heads up, red oak is especially porous and can suck up moisture, making it more prone to damage.