Torch-down roofs: saw a news piece about fire risks - thoughts?

The trick is finding a crew that actually knows what they’re doing... which isn’t always easy, I’ll admit.

That’s the kicker, honestly. I’ve seen cold-applied systems work well when the crew’s dialed in, but I’ve also inspected a few where seams started peeling after just a couple seasons - usually traced back to rushed installs or not following the adhesive cure times. One job after a hailstorm, the cold-process roof held up better than the old torch-down next door, but only because the installer actually cared about prep. It’s not a silver bullet, but it’s a solid option if you can vet the crew.

- Fire risk is the main reason I hesitate with torch-down, especially in older buildings or tight neighborhoods.
- Insurance companies love to ask if you used a torch... and not in a good way.
- Cold-applied’s less nerve-wracking, but like you said, only if the crew isn’t cutting corners.
- Seen torch-down last forever when done right, but I’ve also watched a guy nearly set a gutter on fire. Not fun.
- Prep and patience seem to matter more than the product half the time. Still, I keep a close eye whenever open flame’s involved.

Fire risk is definitely top of mind for me too, especially since my house is pushing 80 years old and the neighbors are close. I get why insurance companies are so picky about torch-down - one mistake and you’re looking at a disaster, not just a repair bill. That said, I’ve seen torch-down hold up way better than some cold-applied jobs that were rushed or poorly prepped. Prep work seems to make or break it, honestly. I’d rather pay a bit more for a careful crew than gamble with open flame and shortcuts.

That said, I’ve seen torch-down hold up way better than some cold-applied jobs that were rushed or poorly prepped.

I get where you’re coming from about torch-down lasting longer - my neighbor’s roof is still going strong after 15 years. But honestly, I’ve seen some of those cold-applied systems do just as well if the prep is solid. For me, the fire risk tips the scales, especially with houses packed in tight. I went with a self-adhered membrane last year. It wasn’t cheap, but not having to worry about open flames right next to my old wood siding was worth it. The install took a bit longer, but I slept better that week.

I totally get the fire risk concern, especially in older neighborhoods where houses are close together. When we did a small flat roof on my uncle’s garage, we actually went with a cold-applied system for that exact reason - just felt safer. Prep took longer, but it was worth it not having to worry about sparks or anything catching. If you’re thinking about self-adhered, just make sure the surface is super clean and dry before you start... that made a big difference for us.