Flat roofs seem to need more attention than pitched ones, especially with all the debris that collects up there.
That’s been my experience too, though I sometimes wonder if the pros overstate the risks just to drum up business. I had a roofer tell me I needed quarterly checks, but honestly, I’ve only found issues after major storms or when I let leaves pile up for months. Has anyone actually had a disaster from skipping a season or two? Or is it mostly just minor stuff like clogged drains?
I’ve seen a lot of flat roofs, and honestly, it’s usually the neglected drains or piles of leaves that cause the bigger headaches, not just missing a single check. Most of the real disasters I’ve inspected happened after folks ignored standing water or let stuff pile up for months, especially in areas with heavy rain or snow. But yeah, quarterly checks can seem like overkill unless your building’s under a lot of trees or you’re in a stormy region. I’d still keep an eye out after storms, but otherwise, just don’t let debris sit for ages—that’s when you get leaks or even roof sagging.
just don’t let debris sit for ages—that’s when you get leaks or even roof sagging.
That’s been my experience too. I’ve got a flat roof on my workshop, and the first time I let leaves pile up over winter, I ended up with a nasty leak right where the drain was clogged. Didn’t even notice until water started dripping onto my workbench. Now I just do a quick walk-around after big storms or if I see a bunch of leaves up there. Quarterly checks seem like a lot unless you’re in a spot with tons of trees, but ignoring it for months is definitely asking for trouble.
Is there a trick to spotting these clogs before they turn into a bigger headache? I always wonder if I’m missing something, or if just a glance is enough. My garage roof is low enough to check without a ladder, but for taller buildings, do you guys use binoculars or cameras, or just climb up every time? I feel like there’s gotta be an easier way, especially when the weather’s lousy.
I’m not convinced a quick glance is ever enough, honestly. I’ve seen too many “minor” clogs turn into major leaks because someone thought they’d spot trouble from the ground. For taller buildings, I’ve tried binoculars and even a drone once—mixed results. Nothing really beats getting up there, but I get it, that’s not always practical or safe, especially in bad weather. If you can’t climb up, at least use a camera with a zoom lens. Still, I’d rather pay for a seasonal check than deal with water damage later... just my two cents.