My drawer front glue-up came apart after a week in a humid garage

Honestly, I'm a bit annoyed at myself. I built a set of garage cabinets for a client in Portland last month, and I used my usual Titebond III for the maple drawer fronts. I did a simple edge glue-up, three boards each, clamped them overnight in my shop which is climate controlled. They looked perfect. Installed everything, got paid. Got a call yesterday that one of the big drawer fronts on the bottom cabinet just split right down the middle of a glue joint. It's been sitting in their uninsulated garage, and we've had that weird wet, humid weather for the past week. I think the wood moved way more than I planned for, and maybe my joint prep wasn't perfect that day. Part of me thinks I should have used dominoes or at least some biscuits for a panel that wide, but another part thinks a well-made glue joint should hold regardless of seasonal movement. Has anyone else had a glue joint fail specifically in a garage or shed environment? Wondering if I need to change my method for those jobs.

3 comments

3 Comments

linda65820d ago

Maple is a pain for movement, especially in a damp garage. I read a woodworking forum post years ago where a guy had the same issue with a shop cabinet in Seattle. His take was that glue joints can fail from internal stress even if the prep is good, when the wood swells fast in a big humidity spike. Adding dominos or biscuits won't stop the wood from moving, but they might help the joint handle the stress better. For garage jobs now, I let the glued-up panels sit in my shop for a few days at the very end, then seal all sides with finish before they go out the door. It buys a little time for the wood to adjust.

the_ben19d ago

Ever tried sealing the wood before glue-up?

xenarobinson1d ago

Garage humidity is a known killer for woodwork. Titebond III is good glue but it's still just glue, not magic. Wood moves a lot in those conditions and sometimes a joint just lets go. Seen it happen with outdoor furniture too. Maybe just a bad glue day or the wood was extra thirsty.