Did you know synthetic slate can actually be lighter than real stone?

I hear you on the upfront cost - synthetic slate isn’t cheap compared to asphalt. But I’ve seen a few jobs where folks went with it, and years later, it still looked sharp. One client had a real slate roof before, and the weight was a nightmare for their old rafters. Swapping to synthetic saved them a ton on reinforcement work. As for fading, I’ve noticed some brands hold up better than others, especially if you’re not in full sun all day. It’s definitely not a one-size-fits-all thing, but sometimes the long-term headaches are less with synthetic, even if the sticker shock is real at first.

- Had to replace my roof a couple years back - old slate was just too heavy for the rafters, and I didn’t want to mess with extra support.
- Synthetic slate was way lighter, which made install way easier (and cheaper since I skipped all that reinforcement).
- Price tag hurt at first, but honestly, not having to worry about sagging or cracking tiles is worth it.
- Haven’t seen much fading yet, but I’m in the Midwest, so not full sun all day. Curious if folks in hotter spots see more color change?
- Only thing I miss is that “real stone” sound when it rains... but not enough to go back.

Only thing I miss is that “real stone” sound when it rains... but not enough to go back.

That’s hilarious - I never thought about the rain sound! I’m still rocking the original asphalt shingles, so my roof just sounds like a drumline during storms. Did you notice any difference in insulation or noise with the synthetic stuff?

Yeah, the sound difference is real. With synthetic slate, you lose that classic “ping” you get from real stone or even metal - honestly, it’s a lot quieter, especially in heavy rain. As for insulation, I’ve noticed it’s a bit better than asphalt, but not a huge jump. The underlayment makes more of a difference for temperature and noise than the shingles themselves, at least in my experience. If you’re after peace and quiet during storms, synthetic’s not a bad move... but if you love that old-school rain-on-stone vibe, it’s definitely not the same.

“If you’re after peace and quiet during storms, synthetic’s not a bad move... but if you love that old-school rain-on-stone vibe, it’s definitely not the same.”

I actually kind of miss that sound, weird as it sounds. Grew up in a house with real slate and storms always felt more dramatic. But I went with synthetic last year - mainly because my roof couldn’t handle the weight of real stone without major reinforcement. It’s way lighter, which made install a lot easier (and cheaper). Haven’t noticed much difference in insulation either, but the quieter rain is a nice bonus when you’re trying to sleep. Still, sometimes I wish it had a bit more character.