Drywall mud, also known as joint compound, is a gypsum-based paste used for finishing drywall joints, corners, and for repairing cracks and holes in existing drywall and plaster. Choosing the right ...

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Joint compound, also known as drywall mud, serves as the foundation for seamless wall surfaces by filling seams between drywall sheets and covering imperfections like nail holes or screw indentations.

Sheetrock types such as blue board and abuse-resistant have a higher price than standard drywall but offer specific benefits. For example, abuse-resistant drywall is less likely to develop dings or ...