Drywall, Stud Finders & Framing Tools

When taping drywall joints, why is setting-type compound (hot mud) preferred over pre-mixed bucket mud for the first embedding coat?

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 Correct IncorrectSetting-type compound hardens through a chemical reaction rather than water evaporation. It cures in a set time with minimal shrinkage and higher bond strength.

When taping drywall joints, why is setting-type compound (hot mud) preferred over pre-mixed bucket mud for the first embedding coat?

• It cures chemically with minimal shrinkage and much higher tensile strength
• It comes in pretty bright colors
• It is impossible to sand if you make mistakes
• It is always much lighter than regular mud