"Curious though, has anyone here tried synthetic underlayment instead of traditional felt? Wondering if it holds up better in extreme weather..."
Good question—I've been wondering the same thing myself lately. From what I've researched and seen firsthand, synthetic underlayment does seem to have some clear advantages over traditional felt, especially when it comes to extreme weather conditions.
A couple of years back, a neighbor of mine went with synthetic underlayment when he redid his roof. We live in an area prone to heavy storms and occasional hail, so durability was a big factor in his decision. So far, he's been pretty happy with it—no leaks or noticeable wear yet, even after some pretty intense storms. Synthetic underlayments generally have higher tear resistance and better water-shedding capabilities compared to traditional felt. Plus, they're lighter and easier to handle during installation, which can reduce the risk of mistakes or skipped steps.
That said, I wouldn't call synthetic underlayment a magic bullet either. Installation quality still matters—a lot. I've seen roofs fail prematurely even with high-quality materials because the installers rushed or didn't follow proper procedures. Proper ventilation and flashing details still play a huge role in overall roof longevity.
One thing I'm still curious about is how synthetic underlayment performs over the long haul—say 15 or 20 years down the road. Felt has been around forever, so we know its track record pretty well. Synthetic products are relatively newer, so there's less long-term data available. Has anyone here had synthetic underlayment installed for more than a decade? I'd be interested to hear how it's holding up after that much time...
We're actually looking into synthetic underlayment right now for our re-roofing project. I was skeptical at first because of the higher upfront costs, but after seeing how felt tore up during our last storm, I'm leaning toward synthetic. Seems worth it for peace of mind alone...
Synthetic underlayment's definitely tougher than felt, especially in rough weather. I've seen it hold up pretty well on jobs we've done recently. But one thing I'm curious about—have you looked into how slippery it gets when wet? Some brands can be tricky to walk on after rain or dew settles overnight. Might be worth checking reviews or asking your roofer about traction, just to avoid surprises later...
"Some brands can be tricky to walk on after rain or dew settles overnight."
Yeah, learned that the hard way last month—almost slid right off a roof first thing in the morning. Makes me wonder, do they make any synthetic underlayments with built-in traction strips or something? Would save me some bruises...
I've had a similar experience myself—early morning dew makes synthetic underlayment feel like an ice rink. Last spring, I was re-shingling my garage roof after a heavy rainstorm, and even though I thought the surface looked dry enough, I nearly lost my footing multiple times. After that close call, I did some research and found a few brands actually do incorporate slip-resistant surfaces or textured coatings into their synthetic underlayments. They're not foolproof, but from what I've tried since then, the grip is noticeably better.
One thing to keep in mind though: even with traction strips or textured surfaces, you still have to be careful when conditions are damp. The added grip helps, but it's not going to completely eliminate slipping hazards. If you're doing DIY roofing regularly, investing in some good roofing shoes with specialized soles can make a big difference too...just speaking from personal experience.
