- Roofing tape’s saved my bacon a couple times—sticks even when the weather’s not cooperating.
- Those spray sealants? Meh... they might hold for a day or two, but I’ve watched them bubble up and peel after the first real rain.
- If you can, toss a tarp over the spot till you can do a proper fix. Not pretty, but it keeps the living room dry.
- Nothing beats swapping out busted shingles or flashing, but sometimes you just gotta MacGyver it till the weather clears.
Tarp’s a classic—ugly as sin, but it’ll keep your couch dry in a pinch. I’ve had mixed luck with roofing tape in freezing temps, though. Anyone tried those peel-and-stick patches on metal roofs? Curious if they hold up better than spray sealants when things get icy.
Anyone tried those peel-and-stick patches on metal roofs? Curious if they hold up better than spray sealants when things get icy.
I’ve used those patches on a corrugated metal shed roof in January—honestly, they stuck okay at first, but once the temps dropped below 20°F, the edges started to curl. Spray sealant was messier but seemed to flex better with the freeze/thaw cycles. Has anyone found a patch that actually stays put through a Midwest winter?
once the temps dropped below 20°F, the edges started to curl
That’s been my experience too, especially with older metal roofs that have a bit of rust or texture. Those patches go on easy, but Midwest winters are brutal—cold snaps just make ‘em peel up. I’ve had better luck with a thick bead of polyurethane sealant under the patch, but honestly, nothing’s perfect when it’s that cold. You’re not alone in the struggle... quick fixes always seem to have a catch around here.
quick fixes always seem to have a catch around here.
That’s the truth. I’ve seen folks try everything from tarps to spray foam, but once that deep freeze hits, nothing really wants to stick for long. Had a client last year who swore by roof cement, but it just cracked right off after a week of single digits. Sometimes all you can do is slow the leak and wait for a thaw. You’re definitely not the only one fighting this battle—Midwest winters are relentless on old metal.
