Finally figured out why my butt joints kept cracking
For years I had this one spot in my garage that would crack every winter, no matter how careful I was. My buddy Rick came over last week to help me move a fridge and just pointed at it, saying 'Your tape's too tight, man. You're pulling it like a guitar string.' I always thought tighter was better for a smooth finish. He showed me how to lay it with just enough tension to stick, then leave it alone. I redid a small section his way, and after a week with the heat on, it's still perfect. Anyone else have a simple fix they learned way later than they should have?