- Definitely noticed that with my 1920s place—nothing’s ever square. When I swapped out a window last fall, the whole opening was off by almost half an inch.
- Used a long level across the sill and header, and yeah, turns out the settling was worse than I thought.
- Expanding foam is a mixed bag for me. It seals drafts well, but if you overdo it, it can actually push the frame out of alignment. Learned that the hard way—had to reset one window after the foam cured and bowed things.
- If you try it, go slow and use the low-expansion stuff. And don’t skip shims—makes a huge difference in getting everything square before sealing up.
- Honestly, I think folks back then just wore more sweaters and called it good...
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Honestly, I think folks back then just wore more sweaters and called it good...
That made me laugh—pretty sure my 1935 place was just a wind tunnel until I started messing with the windows. Totally agree on the expanding foam. Used the regular stuff once and it puffed out so much I had to yank the window and start over. Low-expansion is the only way now, but even then, I get paranoid and go super slow. Shims are a pain but they really do save you in the end. The struggle is real—hang in there, it’s not just you!
I hear you on the shims—never realized how crucial those tiny pieces of wood could be until I started swapping out windows in my own place (1940s, so not quite as drafty as yours, but close). The first time, I thought I could just eyeball it and skip most of the shims. Big mistake. The window stuck every time I tried to close it, and I kept thinking maybe it was just the old house settling. Turns out, a few extra minutes with the shims made all the difference.
Totally agree on low-expansion foam too. That regular stuff has a mind of its own... I once ended up with so much extra foam that I couldn’t even get the trim back on without hacking away at it. Makes me wonder: did people just accept leaky windows before all these products came along? Or were they just tougher than us? Either way, it’s always a bit of trial and error for me. Anyone else ever try those plastic shrink-wrap kits for winter? Not pretty, but they saved my heating bill a couple years ago.
Those shrink-wrap kits are a real lifesaver in old houses, even if they make the windows look like leftovers from a science experiment. I used them one winter when the wind was sneaking in around my 1950s sashes—definitely not stylish, but my living room felt less like a walk-in freezer. I’ve always wondered too about how people managed before all the modern stuff. Maybe they just wore more sweaters and drank more tea? Still, nothing beats the combo of shims and patience when it comes to getting those windows just right.
Shrink-wrap definitely helps, but I always wonder if it’s just a band-aid. Ever tried using rope caulk for drafts? It’s ugly but works in a pinch. Did you notice any condensation issues with the plastic, or was it fine?
Shrink-wrap is definitely one of those “better than nothing” fixes, but I get what you mean—it’s basically a DIY vapor barrier for your window, not a real solution if the frame itself is out of whack. I’ve used rope caulk before, and yeah, it’s not winning any beauty contests. The stuff works surprisingly well at blocking drafts, though. It’s almost like silly putty for grown-ups who don’t want to freeze in their living room.
About condensation: when I used the plastic shrink film last winter, I did notice some moisture building up between the film and the glass. It wasn’t enough to drip or cause mold, but it was there on cold mornings. I think it happens because you’re trapping humid indoor air against a cold pane. If your house is humid (mine definitely is—old brick + basement laundry), you’ll probably see more of that foggy look. Not a deal-breaker for me, but if you’ve got wood sills or trim, it could be a problem over time.
I keep thinking about just biting the bullet and re-shimming the window so it closes properly, but then I remember how much of a pain that is...and back to the shrink-wrap I go. My neighbor actually swears by using that clear weatherstripping tape instead of rope caulk—less ugly, but it can peel paint when you take it off.
Funny how many “temporary” fixes turn into permanent ones when you’re busy or just tired of dealing with it every season. Anyway, if you haven’t tried those clear insulating panels (the rigid acrylic kind), they’re a bit more up-front cost but look way better and don’t fog up as much. Just takes more time to cut them to size.
Windows: never as easy as they look on YouTube...