EL VERANO — If you’re planning a drywall project, one important consideration is the type of compound or “mud” you plan to use. Drywall compound comes in a few different classes, so it’s crucial to choose the right product for the specific application. Here are three key types of compounds:
1. Taping compound is designed to allow for easy application of drywall tape to joints and angles. It’s basically 90 percent glue and can’t really be sanded, so you shouldn’t use this type of compound for your finishing coat.
2. Topping compound is designed for finish coat applications, as it’s specifically formulated for minimal shrinkage and easy sanding. 

3. “All-purpose” compound combines the characteristics of taping and topping compounds in order to be usable in any phase of application. While not ideal for large or high-end jobs, this compound can work well for smaller jobs where detail is less important. If you want a fast drying time, a lightweight all-purpose compound can be a good choice.

Learn about the three main types of drywall compound, their uses and how to choose the right one for your home improvement or construction project.

Three Types of Drywall Compound by Curtis Kapple

by Curtis Kapple, a Diamond Certified Expert Contributor

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