Standard bits usually work fine if you go slow and steady, but a sharp pilot hole first can really help avoid cracking, especially in colder temps. Cu...

Couldn't agree more. Proper flashing, sealing, and insulation around the frame are critical—especially in mountain climates. Even premium windows fail...

Interesting you mention the drilling part...I remember the first time I tried defogging my own windows. I was skeptical at first, but figured it could...