I went with aluminum a few years back—honestly, it's held up better than I expected. We get some pretty nasty storms here, and while it does get noisy (think popcorn popping on steroids), no leaks or dents yet. I did spring for a protective coating though, something called Kynar or similar? Can't remember exactly, but it supposedly helps durability. Might be worth looking into if you're leaning aluminum but worried about storms.
"We get some pretty nasty storms here, and while it does get noisy (think popcorn popping on steroids), no leaks or dents yet."
Haha, popcorn popping on steroids is exactly why I've always been hesitant about metal roofs. Glad yours is holding up though! Honestly, I've always leaned towards green roofs—plants absorb a lot of the noise, help manage runoff, and hey, bonus points for aesthetics. But I gotta admit, hearing your aluminum roof's durability makes me reconsider a bit...maybe it's not as flimsy as I thought.
Green roofs are definitely underrated—I've seen a few around town, and they really do seem to handle storms well. But I wonder how much maintenance goes into keeping the plants healthy, especially after heavy rains or hail. Do you find yourself having to replace plants often, or is it pretty hands-off once it's established? I've been tempted, but my gardening skills are...questionable at best, haha.
"But I wonder how much maintenance goes into keeping the plants healthy, especially after heavy rains or hail."
Maintenance isn't as intense as you'd think, honestly. Once the green roof is fully established—usually after the first year or two—it's pretty resilient. I installed one for a client about three years ago, and initially, we did have to replace a few plants after some harsh storms. But after that initial period, the roots really took hold and formed a solid mat that held up surprisingly well even during heavy rains and moderate hail.
The key is choosing hardy, drought-tolerant plants like sedums or native grasses. They're low-maintenance and bounce back quickly from weather stress. You might need to check drainage occasionally, clear debris, and maybe replace a plant or two every couple of years, but it's nothing too demanding. If gardening isn't your strong suit (trust me, you're not alone there...), picking the right plants and setting up good drainage from the start will save you a lot of headaches later on.
I had similar concerns when I first looked into green roofs, especially after seeing how rough storms can get around here. But honestly, the earlier poster's right—once they're established, they're surprisingly tough. A friend of mine put one in about five years ago, and at first, he was out there after every storm, fussing over it like a nervous parent. After a year or so though, he barely even checks on it anymore.
He did mention that picking the right plants made all the difference—sedums mostly, like someone else mentioned—and making sure the drainage was spot-on from day one. He still clears off leaves and twigs occasionally, but that's about it. And trust me, he's not exactly Mr. Green Thumb...
So yeah, if you're worried about maintenance after storms or hail, it's understandable—but from what I've seen firsthand, it's definitely manageable once you get past that initial settling-in period.
