Lesson from first roofing gig: Ikarus underlayment at $4500 saved my ass on a shingle job

First big shingle roof I did, the forecast lied and we got hammered with rain midway through. Switched to Ikarus synthetic underlayment on the fly, cost me an extra $4500 but kept water from sneaking under and ruining the decking. NGL, that stuff breathes better than felt and didn't tear like cheap crap. Wish I'd known sooner, saved a tear-off redo.

Goddamn it, same thing happened on a hip and ridge job last month, felt turned to mush and I had to redo half the damn valley.

Stick with synthetics like Ikarus for anything over 15 squares. Installs faster too, less wrinkles.

Man, I feel that. Rushed a job once without proper underlay and the inspector failed it hard.

Pro tip: Always double-check the underlay before shingles go on. Overlap by 6 inches minimum.

$4500 extra? Ouch, but better than a $10k redo. Good call.

Hit my 10 year mark last week, and yeah, underlayment choice made all the difference on commercial flat roofs too.

For steep pitches, go with a high-temp synthetic. Holds up to the heat without shrinking.

Layer it properly and seal the seams with tape. No leaks, period.

Frustrated as hell with suppliers pushing cheap felt. It's a trap.

Insurance companies hate water damage claims. Synthetics cut that BS way down.

PE firms buying up roofing suppliers, now everything's marked up 20%. Rage.

Same here, boss cheaped out once and we all paid for it with overtime.

Echo that. My back still hurts from that one rushed job.

Felt the pain on a similar tear-off. Crew was pissed.

Try Grace ice and water shield for valleys. Bombproof and worth every penny.

Don't skimp on underlay, or you'll be back up there in a year. Seen it too often.

Cat knocked over my coffee mid-install, spilled everywhere. Laugh or cry?

Homeowners demanding 'budget' options then complaining about leaks. Collective eye roll.

Never trust a 3-day forecast on a roof job. Always have backup.

Yeah, been there. Whole team soaked, but synthetics saved the day.

SharkBite for plumbing tie-ins? Nah, stick to pros, but for roofing, synthetics all the way. Fight me if you disagree.

Relate hard. First year, learned the hard way on underlay. Now it's non-negotiable.

Watched a video from Roofing Insights on TikTok about this exact issue. Spot on.

In the Roofing Contractors FB group, everyone swears by synthetics now. No more felt drama.