- Totally agree, solar fans aren’t miracle workers. I’ve seen folks in muggy areas swear they help a bit with attic dampness, but it’s usually not nig...

- Nailed it (pun intended) on the basics. - Seen too many “high-end” roofs fail because someone got creative with shortcuts. - Flashing’s the sile...

- Been there with the “why is labor so high?” crowd. Sometimes I wanna hand them my flashlight and clipboard and let them crawl an attic in July. - —c...

Good call on the drainage layers—seen way too many soggy roofs without 'em. Premium underlayments are great, but they're not magic... water always fin...

- Good points, especially about equipment calibration—seen plenty of welders drifting off spec over time. - As for temps, usually around 900-1100°F wo...