How Far Out of Plumb Is 3 Degrees Over 90 Feet?

If you’re working on a construction project—whether it’s a skyscraper, a residential home, or even a backyard shed—you’ve probably heard the phrase “out of plumb.” But what does it actually mean when something is 3 degrees out of plumb over 90 feet? And more importantly, is that deviation acceptable—or a red flag? In this guide,…