- South-facing slopes are basically the tanning beds of my roof. I swear, I could fry an egg up there by July.
- Self-adhered underlayments have held up better for me, too. Had one spot with synthetic that started curling after just a couple weeks of sun—looked like a potato chip.
- The “green” options always sound good until you realize they melt faster than my resolve to eat healthy.
- I do wonder, though—has anyone actually tried one of those recycled-fiber underlayments? I keep seeing them at the supply store, but I’m skeptical they’d last a full summer here in Texas.
- For me, it’s always a toss-up: do I want to feel good about my environmental choices, or do I want to not replace my underlayment every five years? Still haven’t found the magic bullet.
- Anyone else get sticker shock from the price of self-adhered lately? I’m starting to think my next roof will just be a giant tarp...
Curious if anyone’s had luck with something that’s both tough and not terrible for the planet. Or is that just a unicorn at this point?
Has anyone actually had a recycled-fiber underlayment survive a full Texas summer? I keep seeing them on the shelf, but I just can’t picture them holding up under that kind of heat. I get wanting to go green, but if it’s just going to curl up and flake off, what’s the point?
I’ve noticed the price jump on self-adhered too—makes me wonder if it’s even worth it unless you’re dealing with a really low slope or something tricky. For those who’ve tried both, is the extra cost actually saving you money down the line, or does it just sting up front and still need replacing sooner than you’d hope?
And for folks in hotter states—any tricks for keeping synthetic underlayments from curling? Or is that just the reality when your roof turns into a frying pan for half the year?
If recycled-fiber underlayment can survive a Texas summer, I haven’t seen it. Tried it once on a duplex in Austin—looked great for about two months, then started curling like a potato chip. Ended up replacing it way sooner than I’d hoped. Synthetics hold up better, but yeah, they’ll still curl if you leave them exposed too long. Self-adhered is pricey but honestly saved me headaches on a low-slope roof last year—no leaks, no callbacks. Still hurts the wallet upfront though... I guess nothing’s perfect when your roof’s basically a skillet half the year.
I hear you on the recycled-fiber stuff curling up—had a similar experience on a fourplex in San Antonio. But I actually had better luck with it on a shaded property with big pecan trees. Lasted a couple years before any issues popped up. Maybe it’s just too much to ask from it in full sun? Synthetics are my go-to now, but I still cringe at the price of self-adhered. Sometimes I wonder if we’re just picking the least-bad option for Texas roofs...
Self-adhered is brutal on the wallet, but I’ve seen it hold up better than anything else in our heat—especially on low-slope jobs. Still, I keep wondering if we’re just trading one headache for another. Anyone actually happy with a traditional felt install lately? I haven’t seen one last more than a year or two in direct sun.