- Been there with the spring caulk routine. It’s like a yearly tradition at this point.
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— totally get this. My old house laughs at the idea of square corners anyway.“after a couple rounds of repainting, I started caring more about not having to fix things every year.”
- Tried miters for the “fancy” look, but they just don’t hold up with all the shifting and settling. Butt joints aren’t pretty, but I’ll take less maintenance over perfect corners these days.
- Honestly, after the third round of filling gaps, I kind of stopped noticing them... or maybe I just gave up.
Butt joints aren’t pretty, but I’ll take less maintenance over perfect corners these days.
Honestly, I’m right there with you. I tried miters when we first moved in, thinking it’d look sharp, but between the humidity swings and the house settling, those gaps just kept coming back. Butt joints aren’t winning any beauty contests, but at least I’m not spending every spring with a caulk gun in hand. Has anyone had luck with using corner blocks or some other trick to hide the imperfections? Or is it just a losing battle with older houses?
Has anyone had luck with using corner blocks or some other trick to hide the imperfections? Or is it just a losing battle with older houses?
I’ve been down this road with my 1940s place, and honestly, you’re not alone. Miters look great on day one, but like you said, “those gaps just kept coming back.” In my case, I tried corner blocks as a workaround—picked up some simple square ones from the hardware store. They actually made a difference, both in hiding the shifting joints and making installation less of a headache. The style isn’t for everyone (they do stand out a bit), but if you paint them to match the trim, they blend in better than I expected.
Humidity and settling are just part of life in an older house. I’ve found that butt joints plus corner blocks are a good compromise—less fuss over time and fewer seasonal repairs. It’s not museum-quality finish work, but it’s sturdy and practical, which counts for a lot when you’re living with it every day. Sometimes function just has to win over form.
I get the appeal of corner blocks, especially when you’re dealing with walls that just won’t square up. But honestly, I’ve never been able to warm up to how they look, even painted. Maybe it’s just me, but I’d rather put in the extra time fussing with miters and a little wood filler than have those chunky blocks in every corner. In my 1920s bungalow, a bit of caulk and patience has kept the gaps at bay for a few years now... Sure, it’s more maintenance, but I like the cleaner lines. Guess it depends on what bugs you more—gaps or visible blocks.
I’d rather put in the extra time fussing with miters and a little wood filler than have those chunky blocks in every corner.
That’s pretty much where I landed too, even though I’ll admit mitered corners can be a hassle when the walls aren’t true. In my 1950s ranch, I tried both butt and miter joints on different windows just to see which held up. The miters looked sharper, but I’ve had to touch up the caulk every couple years—humidity swings don’t help. The butt joints were easier to install but looked kind of clunky, at least to my eye. Maybe it’s just a trade-off between maintenance and aesthetics... I still lean toward miters, but I get why some folks go the other way.
I hear you on the miters looking cleaner—mine looked great until the first winter, then a couple corners gapped just enough to bug me every time I walked by. Still, those chunky butt joints remind me of rental apartments... Maybe it’s just one of those “pick your battles” situations?
Maybe it’s just one of those “pick your battles” situations?
Totally get where you’re coming from. I obsessed over my miters too, but after a year of Midwest weather, they started to separate just a bit. Still, I’d rather touch up the caulk now and then than go with chunky corners. Guess it’s a tradeoff—looks vs. low maintenance.
I hear you—miters look sharp, but I’ve had the same thing happen with mine. Midwest humidity just does its thing, no matter how careful you are. I ended up touching up the caulk every spring. It’s a little annoying, but honestly, I’d rather do that than stare at bulky butt joints all year. If you’re picky about looks, miters are worth the extra work, at least for me. Sometimes you just have to pick your pain point and stick with it.
That’s pretty much how it goes around here, too. I tried butt joints once thinking they’d be less hassle, but they just looked clunky on my old farmhouse windows. Miters need babysitting, but I figure I’m already patching nail holes every spring anyway... what’s a little extra caulk?
Miters need babysitting, but I figure I’m already patching nail holes every spring anyway... what’s a little extra caulk?
Yeah, miters definitely look cleaner, but I’ve had issues with seasonal movement—those corners open up just enough to annoy me every winter. Butt joints are ugly, though, agreed. Did you ever try using biscuits or even pocket screws to reinforce the miters? Curious if that helps with the gaps over time or if it’s just more hassle than it’s worth.