I've found that tweaking welder speed usually gives me a quicker fix when things start getting sketchy. Temp adjustments can be helpful, but they take...

You're definitely onto something with workmanship, but I wouldn't totally dismiss materials either. I've seen plenty of roofs fail prematurely because...

That's a fair point, though from my experience, complexity itself can sometimes be the main culprit. A couple of years ago, I decided to try out a sma...