Roof Dramas: Shingles vs. Metal After Heavy Rain

I get where you’re coming from - those tapes look great in ads, but on an old, uneven shingle roof, they just don’t seem to stick around. I had a similar experience with one of those “miracle” tapes on my shed roof. It worked for a couple months, then the first freeze-thaw cycle hit and it started curling up at the edges. Not exactly confidence-inspiring.

But I wouldn’t write off all tapes just yet. What made a difference for me was cleaning the area really well and using a heat gun to help the adhesive bond, especially on rougher spots. It’s not foolproof, but it held up better than my first try. Still, nothing beats a good old-fashioned patch job when you’re in a pinch and watching your wallet.

If you’re dealing with a roof that’s seen better days, sometimes layering solutions - like caulk under plastic, then tape over the seams - can buy you another season or two. Not pretty, but it keeps the water out and your budget intact. Just gotta keep an eye on it after storms or big temp swings.

If you’re dealing with a roof that’s seen better days, sometimes layering solutions - like caulk under plastic, then tape over the seams - can buy you another season or two. Not pretty, but it keeps the water out and your budget intact.

That “layering” approach is honestly what I see most often on older shingle roofs, especially when folks are just trying to stretch things until the next big repair. It’s a bit of a patchwork quilt up there sometimes. I’ll say, though, once the shingles start curling or you’ve got granule loss, even the best tape jobs are just delaying the inevitable. Metal roofs dodge a lot of these headaches, but then you’re trading leaks for noise and sometimes tricky flashing details. Always a trade-off...

Metal roofs dodge a lot of these headaches, but then you’re trading leaks for noise and sometimes tricky flashing details. Always a trade-off...

That’s the part that gets me. I patched my old shingle roof more times than I care to admit - felt like I was living under a patchwork quilt, too. But when I finally switched to metal, the rain sounded like a drumline for the first few storms. Not sure which is worse: buckets on the floor or earplugs at night. Flashing around the chimney was a pain, too - took three tries to get it right. I guess there’s no perfect answer, just depends what you can live with (or afford) at the time.

Man, I hear you on the noise. Our metal roof saved us a bunch on repairs, but the first hailstorm sounded like marbles in a tin can. Still, I’ll take that over chasing leaks every rainy season… just wish the install hadn’t cost so much.

the first hailstorm sounded like marbles in a tin can. Still, I’ll take that over chasing leaks every rainy season… just wish the install hadn’t cost so much.

That’s exactly what I noticed when we moved in last year - metal roof was a huge selling point, but nobody warned me about the noise factor. First big rain, I legit thought something was wrong with the house. I guess you get used to it, but it’s definitely not “quiet.” On the plus side, haven’t had to worry about missing shingles or water stains on the ceiling (which was a constant headache at my old place).

The upfront cost is rough though. We got quotes for both asphalt and metal, and metal was almost double. But when I started adding up what my parents spent patching their shingle roof every couple years, it started to make sense long-term. Still, I wonder if it’s overkill for areas that don’t get crazy weather? Our winters are mild, so maybe I could’ve gotten away with something cheaper.

Anyone else notice metal roofs seem to heat up the attic more? Ours gets pretty warm even with insulation - might be something to watch if you’re in a hot climate.