That rubber stuff is a classic case of “looks easy on YouTube, turns into a weekend project in real life.” I tried it on a rusty shed roof last fall—thought I’d be done by lunch, but nope. By the time I finished scraping and cleaning, I was ready to just slap duct tape on it and call it a day. Honestly, for small spots, I’ve had better luck just hitting it with rust converter and paint, too. The rubber might be overkill unless you’re dealing with a whole section or some gnarly leaks.
- Been there with the “weekend project” turning into a saga. That rubber stuff is a pain if you’re not dealing with a big area.
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— Same. I tried the liquid rubber on a patch of my old barn roof. Prep took forever, and the fumes weren’t great either.“By the time I finished scraping and cleaning, I was ready to just slap duct tape on it and call it a day.”
- For small rust spots, I usually just wire-brush, hit it with rust converter, then a coat of eco-friendly metal paint. Holds up fine unless you’ve got major leaks.
- If you’re thinking long-term, I’d look at green roof coatings—less toxic, better for runoff, and they don’t peel as much as some of those rubberized ones.
- Honestly, unless you’re patching a whole panel or fighting serious water issues, that rubber’s more trouble than it’s worth. Spot fixes are way less hassle.
- Only exception: flat roofs or spots that pool water. Then the rubber might actually make sense... but for edging or small patches? Not worth the mess.
“By the time I finished scraping and cleaning, I was ready to just slap duct tape on it and call it a day.”
Totally get this. I’ve definitely hit that “good enough” wall on projects, especially when costs start creeping up. I’ve used the eco-friendly metal paint too, and it held up surprisingly well through two winters. Has anyone tried those spray-on sealers for tiny leaks? Wondering if they’re worth the few bucks or just another gimmick.
I’ve seen those spray-on sealers all over late-night TV, but honestly, I’m a bit skeptical. Maybe they’re fine for a quick patch, but I worry they just mask the problem instead of actually sealing it up for good. Had a tenant try one on a gutter joint—looked okay for a few months, then started leaking again after the first freeze/thaw cycle. For small spots, I still lean toward a proper sealant and some patience, even if it’s a pain. Anyone else run into issues with those spray fixes in cold weather?
Had a similar situation last winter—tenant used one of those spray sealers on a flashing seam. Looked fine until we hit a cold snap, then the leak came right back, maybe even worse. I’ve found that stuff just doesn’t flex enough when temps swing. Old-fashioned caulk and a putty knife might take longer, but at least it holds up through the seasons.
