That’s the thing that keeps tripping me up too—no matter how careful you are, crawlspaces always seem to find a way to get damp. I’ve seen people swea...

That makes sense, but how do you really know if it’s just surface corrosion or if there’s something worse going on inside? I’ve seen pipes that looked...

That sounds familiar... I tried just piling on insulation in my crawlspace last winter, but still ended up with a frozen line. Do you think airflow pl...