1. Repairing vs. Hanging New Drywall
Drywall repair: Choose a lightweight or patching compound because they’re easier to spread and sand for small holes and dents. Learn more about drywall repairs.
New drywall: Use a powder compound or an all-purpose premixed compound for embedding tape and first coats. Follow with a lightweight finishing compound to reduce sanding effort. Learn how to clean after the drywall dust.
2. Premixed vs. Powder Compound
Powder compounds require mixing but are preferable for larger jobs, deep fills, or when you need faster hardening due to humid weather or tight project deadlines.
Premixed compounds work for most jobs and are easier to handle. Choose an all-purpose variant for taping, filling and finishing. Finish with lightweight compound for easier sanding. Learn about taping and mudding techniques.
3. Estimated Time
Powder compounds vary by set time - the time before they begin to harden and the next coat can be added.
- Up to 20 minutes: Best for small jobs
- 45 to 90 minutes: Better for big areas, multiple seams and beginner-friendly work
Premixed compounds typically require 24–48 hours to dry before the next coat.