Copper flashing does look fantastic, especially as it ages and gets that nice patina. Had a client who went for it purely for looks—definitely pricey upfront, but zero regrets later. Maybe worth it for high-visibility spots...?
"definitely pricey upfront, but zero regrets later. Maybe worth it for high-visibility spots...?"
Yeah, copper flashing is definitely a solid choice if aesthetics are a priority. I've installed it on a few projects, mostly historic restorations or higher-end residential jobs, and clients always love how it ages gracefully. The patina isn't just pretty—it actually provides an additional protective layer against corrosion, so it's not purely cosmetic.
That said, I wouldn't necessarily recommend copper everywhere. For less visible areas or tight budgets, aluminum or galvanized steel still does the job perfectly fine. Copper's durability is impressive, but aluminum flashing, properly installed and maintained, can easily last decades too. If you're dealing with damaged aluminum flashing, sometimes a careful repair or partial replacement is enough to buy you another 10-15 years without breaking the bank.
But yeah, if you've got a front-facing porch roof or some prominent architectural detail, copper flashing can really elevate the look and add value long-term. Just gotta weigh the cost-benefit for your particular situation.
Copper definitely looks great, but honestly, aluminum flashing can hold up really well if you catch damage early and handle repairs properly. Last year, we had a client with some pretty beat-up aluminum flashing around their chimney. Instead of replacing the whole thing, we carefully removed the damaged sections, cleaned up underneath, and patched in new aluminum pieces with roofing sealant. Took our time to get it right—overlapping the seams properly and sealing thoroughly—and it turned out solid. Saved them a good chunk of money, too.
If you're dealing with minor dents or small corrosion spots, sometimes sanding and resealing can buy you years. But if it's badly warped or corroded through, partial replacement is usually the way to go. Copper's great for curb appeal spots, but aluminum's still my go-to for practical fixes on a budget...it's reliable stuff if you treat it right.
Yeah, aluminum flashing definitely doesn't get enough credit. I've had mixed experiences myself, but you're right—if you catch it early and do a proper job, it can hold up surprisingly well. Couple years back, we had some aluminum flashing around our skylight that got pretty beat up after a storm. Honestly, my first thought was to rip it out and go for copper or something fancier, but the quotes I got made me rethink real fast, lol.
Ended up doing something similar to your approach: cleaned off the corrosion, sanded down some rough spots, patched in new aluminum sections, and sealed everything tight. At first I was skeptical it'd last more than a season, but here we are almost three years later and it's still looking solid. Sometimes I think the key is just being thorough with prep work—cutting corners there usually comes back to bite you.
That said, I did have one spot on the garage roof flashing that was just too far gone—looked like Swiss cheese underneath once we peeled it back. In that case, partial replacement was definitely the right call. But even then, aluminum was still way cheaper than copper would've been, and honestly no one even sees that spot anyway.
Copper is beautiful stuff, no doubt about it...but man, those prices sting. Aluminum might not win any beauty contests, but if you're careful with repairs and maintenance, it's reliable enough for most practical purposes. Glad to see someone else giving it some credit for once.
Haha, copper prices are no joke, right? But yeah, aluminum flashing can surprise you. Did you use any special sealant or just regular roofing caulk? I've seen some guys swear by the pricier stuff, but honestly, is it really worth the extra bucks? Curious if anyone's noticed a real difference long-term...