Shade is a sneaky culprit... moss and dampness really do a number on tiles, especially in our climate.
That’s been my experience too—moss just loves the north side of my folks’ house, and it’s always the clay tiles that get the worst of it. I’ve heard some people swear by copper strips to slow down moss growth, but I’m not sure how well that works long-term. Has anyone actually tried that?
I get what you’re saying about concrete and metal holding up better here. Metal roofs seem to shrug off the weather, but they’re noisy in heavy rain, which bugs some people. Clay looks amazing, but I wonder if it’s worth the extra hassle with maintenance and weight. Did anyone have to reinforce their rafters for clay, or is that overkill for most houses?
Also, curious if anyone’s had luck with those newer synthetic tiles that mimic clay but are lighter. Are they just hype, or do they actually last?
Copper strips actually do help, but only for a while—my uncle put them on his old roof and the moss slowed down, but didn’t totally disappear. As for the weight, yeah, clay can be a beast. My neighbor had to beef up his rafters when he switched from shingles to clay. Those synthetic tiles look good, but I’ve seen some fade after a few years... not sure they’re quite there yet.
Yeah, copper strips slow moss, but they’re not a magic bullet—especially in damp climates. Clay tiles look great but that weight is no joke. I’m a fan of green roofs myself, though—less about looks, more about insulation and stormwater. Synthetic tiles still seem hit or miss.
Weight is definitely a big factor with clay tiles—my neighbor had to reinforce his rafters just to meet code, and that added a chunk to his budget. I looked into them for our place, but between the structural upgrades and the cost per square, it just didn’t make sense. They do last forever if you keep up with maintenance, but I couldn’t justify the upfront hit.
I’ve tried copper strips too, and yeah, they help with moss, but in our rainy climate it’s more of a slow-down than a fix. I’m actually leaning toward a composite shingle for our next roof. Some of the newer ones have decent warranties and mimic the look of slate or tile without the weight. Still, I’m a little wary about how they’ll hold up after 10-15 years—seems like the jury’s still out.
Green roofs are cool from an energy standpoint, but the install and upkeep costs are way out of my range. If I had to pick again, I’d probably go with metal. Not cheap, but the longevity and low maintenance are hard to beat.
That’s pretty much spot-on about clay tiles. The weight is a dealbreaker for a lot of homes, especially if you’re in an older place that wasn’t built for it. I’ve seen people surprised by the cost of beefing up their framing—sometimes it’s almost as much as the roof itself. They do look amazing and last ages, but like you said, the upfront price is hard to swallow unless you’re set on that style.
Composite shingles seem promising, but I’m with you—there’s not a ton of long-term data yet, at least compared to metal or tile. Some of the newer ones have UV inhibitors and better impact ratings, but who knows how they’ll actually hold up after a decade of sun and rain. I get why folks are cautious.
Metal’s definitely gotten more popular lately, probably because it’s lighter than tile and lasts forever if installed right. The noise during rain can be a thing, though... heard mixed opinions about that. Personally, I’d take the trade-off for less maintenance, but it’s not for everyone.
