I get what you’re saying about the mid-range synthetics looking pretty convincing from the ground. I’ve seen a few installs where, unless you’re up on a ladder, you’d never know it wasn’t real slate. But I’m still not totally sold on the “quiet during storms” part. Maybe it’s just my experience, but I’ve noticed some of the synthetic stuff can actually amplify hail or heavy rain, especially if there’s not much insulation underneath. It’s not as bad as metal, but it’s definitely not silent either. Maybe it depends on the brand or how thick the tiles are?
Also, about the weight—yeah, synthetic is way lighter and that’s a huge plus for older homes with questionable rafters. But I’ve run into a couple of jobs where the lighter weight actually made the roof more vulnerable to wind uplift. One house in a really exposed spot lost a bunch of tiles during a big storm last year. The homeowner said they’d picked synthetic specifically because of the weight issue, but then had to deal with repairs anyway. Not sure if that was an install problem or just bad luck.
I do agree with you on the look of the cheap stuff though... some of it almost glows in direct sun and just screams “plastic.” I wish there was a way to see how these materials age over 10-15 years before committing. The samples always look great at first, but who knows how they’ll hold up after a few summers and winters.
Curious if anyone’s tried adding extra underlayment or soundproofing to cut down on noise? Or maybe there’s a trick for keeping those lighter tiles from blowing off in high winds? Just seems like every material has its trade-offs, no matter what you pick.
Yeah, I’ve seen the wind issue with lighter synthetics too—especially on those big open lots where nothing blocks the gusts. Fasteners and install method make a huge difference, but honestly, some brands just don’t hold up as well. As for noise, extra underlayment helps a bit, but if you’ve got a vaulted ceiling with no attic, you’ll still hear the hail. It’s always a trade-off... no perfect roof out there.
As for noise, extra underlayment helps a bit, but if you’ve got a vaulted ceiling with no attic, you’ll still hear the hail. It’s always a trade-off... no perfect roof out there.
That’s the truth—every roof I’ve ever dealt with has had its own quirks. I put synthetic slate on my place about six years ago, mostly because the weight of real stone would’ve meant beefing up the rafters (old house, not much margin). The lighter panels made install way easier, but I did notice what you’re talking about with wind. We’re out in the country and get some nasty gusts across the fields. I had to go back and re-do a section after a spring storm peeled up a few pieces. Turns out, the installer skimped on fasteners in that spot—lesson learned.
Noise-wise, yeah, it’s definitely louder than asphalt when it rains hard or hails. We’ve got a cathedral ceiling in the living room and you can’t really ignore it when the weather gets rowdy. I doubled up on underlayment in that area and it helped some, but not as much as I hoped. Still, I’d rather deal with noise than leaks.
One thing I didn’t expect: the color faded faster than I thought it would. The south-facing side is noticeably lighter now compared to the north. Not a huge deal structurally, but something to keep in mind if you care about looks.
If anyone’s thinking about synthetic slate for an older house or somewhere with heavy snow/wind, just make sure to check what kind of fasteners are recommended for your climate. Some brands really do better than others—wish I’d done more homework before picking mine.
At the end of the day, like you said, there’s always some compromise. For me, not having to worry about sagging rafters or hauling up real stone was worth it... even if hail sounds like someone’s bowling upstairs every spring.
- Gotta say, I’ve seen synthetic slate hold up better than expected in some storms, but I’m not totally sold on the noise trade-off. In my own place, I actually swapped out a section for standing seam metal after a couple years—surprisingly, it was quieter with the right insulation (and less color fade, too).
- About wind: some brands of synthetic slate are notorious for popping loose if the nailing pattern isn’t just right. But I’ve also seen real slate get cracked or slide off after a rough winter, so nothing’s bulletproof.
- The color fade thing is real. UV just eats up those dyes, especially on south-facing slopes. Some folks I know went with darker shades to hide it, but that’s not everyone’s taste.
- For anyone dealing with big hail, I’d actually lean toward impact-rated metal or even concrete tile if weight isn’t an issue. Synthetic slate is lighter, but I’ve seen some brands get punctured by golf-ball hail.
- End of the day, it’s all about what you can live with—noise, looks, cost, or maintenance. There’s always a catch somewhere... just gotta pick your battles.
You nailed it about the trade-offs—there’s always something to compromise on. I’ve seen synthetic slate go up fast and look sharp, but yeah, if the nailing isn’t spot-on, wind can be a headache. The lighter weight is a game changer for some older homes, though. Metal’s noise surprised me too; with good insulation, it’s not nearly as loud as people think. Color fade drives me nuts... south-facing slopes just get cooked. At the end of the day, you’re right—it’s about what you can live with and what your roof has to deal with most often.