Tag: construction terminology
What Does “Level Is at a 90-Degree Angle to Plumb” Mean?
If you’ve ever watched a contractor use a spirit level or a plumb bob and heard the phrase “level is at a 90-degree angle to plumb,” you might have wondered what it actually means—and why it’s so important. Whether you’re a DIY enthusiast, a new carpenter, or just curious about building accuracy, understanding this foundational…
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