I totally get your concern about spray foam. I almost went that route last year but got cold feet after hearing stories like yours—especially with these old houses that have all kinds of hidden airflow quirks. You nailed it about underlayment making a real difference. I switched to synthetic after a bad winter and, honestly, no regrets so far. It’s wild how much those little details (like venting and moisture barriers) can make or break your roof down the line. Feels like you have to double-check every step just to avoid headaches later...
Feels like you have to double-check every step just to avoid headaches later...
I hear you, but honestly, sometimes folks overthink the underlayment thing. I’ve seen old-school felt hold up just fine for decades, especially if the attic’s vented right. Synthetic’s great, but it’s not magic—if the rest of the system’s off, you’ll still get problems. Had a client last year with fancy underlayment but zero soffit vents... whole roof deck was sweating by spring. Sometimes it’s less about the product and more about the details nobody sees.
Yeah, totally get the double-checking thing—it’s stressful trying not to miss anything. I went with felt last time just because it fit my budget, and honestly, it’s held up fine so far. Sometimes I wonder if all the hype around new products is really worth the extra cost.
Felt’s been the go-to for ages, and honestly, I see why—cost-wise, it’s hard to beat, and for a lot of roofs it does the job just fine. That said, I’ve seen a few cases where felt didn’t hold up as well after a bad storm or when there were installation shortcuts. The newer synthetics are pricier, but they can be a lifesaver if you’re in a spot with wild weather or if your roof takes longer to finish. I get the skepticism about hype, though… sometimes it really is just marketing. But if you’re in a high-wind area or worried about leaks during install, the extra spend might be worth it. Otherwise? Felt’s still solid for most folks.
The newer synthetics are pricier, but they can be a lifesaver if you’re in a spot with wild weather or if your roof takes longer to finish.
I’ve inspected a lot of roofs after storms, and honestly, felt just doesn’t cut it in high-wind zones. I’ve seen it tear up or wrinkle under heavy rain, especially if the installer rushed it. Synthetics aren’t perfect, but they hold up better when jobs get delayed or the weather turns nasty mid-project. For folks in milder climates, felt’s fine if it’s installed right, but I wouldn’t risk it on exposed or complex roofs. Sometimes paying more upfront saves a headache later.