I’ve run into that exact warranty situation—lost a pretty decent claim on a flat roof because the paperwork wasn’t there. The contractor had done the work, but nobody kept track of the little fixes or inspections, so the manufacturer basically shrugged and said “not our problem.” Frustrating, but I get why they do it.
The thing that gets me is how different the approach is depending on what kind of roof you have. Flat roofs seem to need way more attention than pitched ones, at least in my experience (I’m in New England, so snow load is a real headache). On my last commercial building, we had a modified bitumen system and I was always worried about ponding water. I’d try to get up there to check after big storms, but honestly, I was mostly relying on a local roofer to do seasonal checks. Climbing up myself felt like tempting fate with those slippery patches.
Has anyone actually found a good way to keep tenants or employees from storing stuff up there? That’s been a bigger issue for me than actual leaks. It’s like people see an empty flat space and think “Ah yes, perfect spot for old chairs or random HVAC parts.” Makes tracking repairs even harder when you can’t see half the surface.
Also curious if anyone has tried using drones for inspections? My neighbor swears by them—he says it saves time and keeps everyone safe—but I haven’t taken the plunge yet. Wondering if it really picks up on all those little issues you’d notice in person, especially around flashing and drains.
How much does climate play into your inspection schedule? In areas with heavy rain or snow, are folks doing quarterly checks or just sticking to annual? Sometimes I feel like twice a year isn’t enough when we get back-to-back nor’easters...
Has anyone actually found a good way to keep tenants or employees from storing stuff up there? That’s been a bigger issue for me than actual leaks. It’s like people see an empty flat space and think “Ah yes, perfect spot for old chairs or random HVAC parts.”
That cracked me up because I’ve seen the same thing—my dad used to manage a small strip mall and it was always a mystery what would end up on the roof. Once he found an entire futon up there, no clue how it got hauled up. He tried putting up signs and even locked the access hatch, but people still found ways. I guess unless you’re doing regular walkthroughs or have cameras, it’s tough to stop.
I’m new to all this (just bought my first place last year), so I’m still figuring out what’s “normal” for inspections. My place has a low-slope roof, not totally flat, but close enough that snow and leaves pile up. I started with annual checks but after last winter—ice dams galore—I’m thinking about bumping it up to twice a year, maybe more if we get hammered with storms.
About drones: I’ve been tempted too. My neighbor let me watch while he flew his over his garage roof after a hailstorm. The photos were super clear for big stuff—missing shingles, obvious pooling—but I couldn’t tell if you’d spot smaller cracks or issues around flashing unless you really zoomed in. Maybe it depends on the drone’s camera? I still feel like you’d miss some of the “feel” of being up there in person, like soft spots underfoot.
Curious if anyone’s had luck with those moisture meters or thermal cameras for finding hidden leaks? Seems like overkill for a house, but maybe not for commercial roofs.
For folks in snowy areas—do you ever get proactive and shovel off your roof, or is that just asking for trouble? I keep hearing mixed advice about whether it helps or just risks damaging the membrane.
You nailed it—people treat a flat roof like free storage, no matter what you do. I’ve tried everything short of putting up barbed wire. Signs get ignored, locks get bypassed, and if there’s a way up, someone will haul junk up there. The only thing that’s worked for me is regular walkthroughs and making it clear in the lease that roof access is off-limits unless approved. Even then, you have to enforce it or people just keep pushing.
On inspections, once a year isn’t enough in my experience, especially with low-slope roofs and harsh winters. Twice a year minimum—spring and fall—plus after any major storm. That’s saved me from some nasty surprises more than once.
Drones are fine for a quick look, but they’re not a replacement for actually getting up there. You can’t spot soft spots or feel if something’s off through a camera. Moisture meters and thermal cameras are great for big commercial roofs or if you suspect hidden leaks, but honestly, for most places it’s overkill unless you’re chasing an active problem.
As for shoveling snow—unless you’re dealing with crazy snow loads or ice dams threatening to back up into the building, I’d leave it alone. Too easy to rip the membrane or damage flashing if you’re not careful. Prevention beats repair every time.
I’ve got a low-slope roof too, and I learned the hard way that once-a-year checks just don’t cut it. First winter in the house, I skipped the fall inspection, and by spring I had a small leak that turned into a mess. Now I’m up there every spring and fall, plus after any big storm. I agree—drones are cool, but nothing beats actually walking the roof and poking around for soft spots. Shoveling snow makes me nervous unless there’s a real risk of collapse... I’d rather deal with a little ice than risk tearing up the membrane.
You’re spot on about actually getting up there—nothing replaces boots on the roof for finding those soft spots or popped seams. I’ve seen folks rely on drones or binoculars, but they always miss the little stuff that turns into big headaches. Snow removal’s tricky, too... I’ve watched more than one membrane get shredded by an overzealous shovel. If you’re checking twice a year and after storms, you’re ahead of most people I run into.