Totally get where you’re coming from. I did the same—spent ages sealing up every weird little gap in the crawlspace before even thinking about windows. Triple glazing is nice, but if the rest of the place is drafty, it’s kind of wasted money. Soundproofing’s a real bonus though, especially if you’ve got barking dogs next door...
You’re spot on about sealing up the crawlspace—honestly, I think people underestimate how much air sneaks in from the weirdest places. I spent a small fortune on insulation before realizing half the drafts were coming from around the plumbing and old vents. Triple glazing does make a difference, but if you’ve got gaps everywhere else, it’s like wearing a winter coat with holes in it.
That said, I can’t argue with the soundproofing benefit. We’ve got a neighbor who’s convinced his dog is auditioning for some kind of canine opera. Double glazing helped, but triple really dulled the noise. Still, unless you’re dealing with extreme temps or serious noise pollution, double glazing plus solid sealing seems to give you most of the benefit for a lot less cash. Sometimes the “latest and greatest” isn’t always worth it... unless you’re really after that peace and quiet.
Triple glazing does make a difference, but if you’ve got gaps everywhere else, it’s like wearing a winter coat with holes in it.
Couldn’t agree more—air leaks are the real enemy. If you’re looking to maximize comfort and efficiency, I always suggest starting with a “draft hunt.” Go room by room: check under doors, around outlets, and especially where pipes enter the house. Even small gaps add up. Once that’s sorted, window upgrades actually shine.
Curious if anyone’s tried adding heavy curtains or cellular shades as a supplement? Sometimes layering makes a bigger impact than swapping out glass, especially for older homes where full window replacement isn’t practical.
COMPARING WINDOW INSULATION: DOUBLE VS TRIPLE GLAZING
That “winter coat with holes” bit made me laugh—reminds me of a renovation I did last year. The homeowner was set on triple glazing, but when we pulled off the trim, you could see daylight around half the windows. We spent more time sealing up gaps and sorting out dodgy old insulation than actually installing the new glass. Honestly, after all that, even double glazing would’ve felt like a huge upgrade.
Heavy curtains? I’ve seen those make a surprising difference, especially in drafty old farmhouses. One client swore by those thick velvet drapes—said it was like putting a wool blanket over the window at night. Cellular shades are good too, but they don’t always help much if there’s a big draft sneaking in from the frame.
I guess my take is: before dropping serious cash on fancy glass, plug up those sneaky leaks and see how it feels. Sometimes it’s the boring stuff—caulk, weatherstripping, a good curtain rod—that actually moves the needle.
COMPARING WINDOW INSULATION: DOUBLE VS TRIPLE GLAZING
That’s honestly reassuring to hear. I keep reading about triple glazing like it’s some magic bullet, but the price tag is no joke. Makes me feel a bit better about sticking with double glazing and focusing on sealing up the frames and sills first. I’ve actually noticed a big difference just from putting in some decent weatherstripping and using those draft stoppers at the bottom of the windows. Not glamorous, but my heating bill dropped a bit.
Heavy curtains are underrated, for sure. My grandma always had those thick ones in her old house—looked kind of old-fashioned, but her living room was way warmer than mine ever is. I guess sometimes it’s the simple fixes that matter most. Triple glazing sounds great on paper, but if you’ve got gaps everywhere else, it feels like overkill.
Appreciate hearing from someone who’s seen it firsthand. Makes me think twice before splurging on new windows when there’s still caulking to do...