Just saw a local news segment about homeowners near the coast dealing with corrosion and damage to their windows from salty ocean air. They mentioned vinyl and aluminum windows specifically, but didn't really say which was better. I'm kinda curious now because my cousin lives pretty close to the beach and he's been complaining about his aluminum frames getting all crusty and gross. Wondering if vinyl would hold up better or if it's just marketing hype, you know? Anyone have experience with this?
I've had aluminum windows near the coast before, and yeah, they definitely took a beating from the salt air—lots of corrosion and pitting. Switched to vinyl about five years ago, and they've held up surprisingly well so far. But now I'm wondering if fiberglass frames might be even better for coastal conditions... has anyone tried those out? Curious if they're worth the extra cost or just another marketing gimmick.
I've been wondering about fiberglass too, actually. From what I've read, fiberglass frames supposedly don't expand or contract as much as vinyl, which could be a plus near the coast with all the temperature swings. But then again, vinyl seems pretty solid already, right? I'd be curious if anyone's had fiberglass installed for more than a few years—do they really hold up better long-term, or is it mostly hype?
"fiberglass frames supposedly don't expand or contract as much as vinyl"
That's true—fiberglass has a lower thermal expansion coefficient, so it's technically more stable. Had mine for about 6 years now near the coast, and honestly, they've held up great. Vinyl's decent too, but fiberglass feels sturdier long-term...just my two cents.
Fiberglass definitely has the edge when it comes to thermal stability, no doubt about that. But I'm curious—have you noticed any difference in noise reduction between fiberglass and vinyl? I've installed both types for clients near the coast, and while fiberglass does feel sturdier overall, some homeowners swear vinyl windows seem quieter during storms or windy days. Could just be perception, though...or maybe it's down to installation quality?
Also, how about maintenance? Fiberglass is pretty low-maintenance, but I've seen a few cases where the finish faded slightly after several years of coastal sun exposure. Vinyl can discolor too, but usually cleans up easier. Have you had to do much upkeep on yours over those 6 years?
Either way, both materials have their pros and cons—just depends on what matters most to you (and your wallet).
"some homeowners swear vinyl windows seem quieter during storms or windy days. Could just be perception, though...or maybe it's down to installation quality?"
I've noticed something similar, actually. Installed vinyl windows at my brother's beach house about five years ago, and they do seem quieter during heavy winds compared to the fiberglass ones we put in at my place. Not sure if it's the material itself or maybe the way vinyl frames flex slightly and absorb vibrations differently? Could also be down to the seals and installation quality, like you mentioned.
As for maintenance, both have held up pretty well overall. My fiberglass frames did fade a bit after about four years—nothing major, just noticeable enough that I ended up repainting them last summer. Vinyl at my brother's place hasn't faded as much, but it does get grimy quicker and needs regular cleaning to avoid discoloration. Honestly, neither is totally maintenance-free near the coast, but vinyl seems easier to keep looking fresh with just soap and water.
Guess it really comes down to priorities—noise reduction vs thermal stability vs ease of upkeep. Tough call sometimes...
Material does make a difference, but installation quality and frame design usually have a bigger impact on noise. Vinyl frames naturally dampen vibrations because they're softer and more flexible compared to fiberglass or aluminum. But if the window isn't sealed properly, you'll still get noise leaking through no matter what material you choose.
I've installed plenty of both types near the coast, and vinyl definitely holds up better against salt spray—less corrosion and fading. Fiberglass is sturdier structurally, but like you said, it tends to fade quicker and needs repainting eventually. Vinyl can get dirty fast, but at least cleaning it is straightforward.
If noise reduction is your main concern, look into laminated or thicker glass options too. The glass itself often matters more than frame material when it comes to blocking sound from wind or storms.
Good points about vinyl and fiberglass. I've done a fair share of coastal installs myself, and honestly, I've seen fiberglass hold up pretty well too—though you're right, it does fade quicker. Had a client a few years back who insisted on fiberglass frames because they liked the sturdier feel. They ended up repainting after about five years, but structurally, those windows were rock solid even after some nasty storms.
Totally agree on the glass though. Had another job near a busy marina, and we went with laminated glass. The difference was night and day compared to standard double-pane. Frame material matters, sure, but if noise is your main headache, investing in better glass usually pays off more. Just make sure whoever installs it knows their stuff—seen too many good windows wasted by sloppy sealing jobs...
Interesting take, but honestly, as someone who's just bought their first home near the coast, I'm not totally sold on fiberglass. Sure, structurally they're solid, but repainting after just five years? That's a pretty big hassle and expense for something that's supposed to be low-maintenance. I've been researching composite frames—seems like they might offer a better balance between durability and upkeep. My neighbor installed some composite windows a few years back, and they still look new despite constant salt spray.
I do agree about the glass though; laminated definitely makes sense if noise is the main issue. But I'd argue that sealing and installation quality trump both frame and glass material overall. You mentioned sloppy sealing jobs—I've seen brand-new windows leak after one bad storm because of shoddy installation. So maybe homeowners should focus more on vetting their installer instead of obsessing over materials alone...
We went composite for our coastal place about four years ago, and honestly, zero regrets. Fiberglass sounded good at first, but the repainting thing was a dealbreaker for me too—especially with salty air eating away at everything. Installation quality definitely matters though; we had one window leak badly after a storm because the installer rushed the flashing. Once fixed properly, no issues since. I'd say material matters, but only if installation is spot-on...otherwise you're just throwing money away.