For skim coating, commonly referred to as applying "mud," options typically include specific types of joint compound. Based on one perspective, when skim coating over raw drywall, Plus Three (with the blue lid) joint compound is considered fine. However, the speaker personally prefers to use All-Purpose joint compound for the first coat in this scenario.
Skim coating is a technique used to apply a thin layer of joint compound over an entire wall or ceiling surface to smooth imperfections, repair damage, or provide a uniform finish. Choosing the right type of "mud" is crucial for achieving the desired results.
Recommended Joint Compounds for Skim Coating
According to the provided information, two types of joint compound are mentioned in the context of skim coating, specifically over raw drywall:
- Plus Three (with the blue lid): This type is indicated as being suitable for skim coating over raw drywall surfaces.
- All-Purpose: While Plus Three is deemed acceptable for raw drywall, All-Purpose is personally preferred by the speaker for the initial coat when working on raw drywall.
Here's a breakdown based on the reference:
| Joint Compound Type | Suitability for Skim Coating | Specific Use Case Mentioned (from reference) |
|---|---|---|
| Plus Three (Blue Lid) | Fine | Over raw drywall |
| All-Purpose | Preferred for First Coat | Over raw drywall (speaker's preference) |
The video segment explicitly states: "Now if you're skim coating over raw drywall. I think it's fine to use the plus three with the blue lid. But i would still personally use the all-purpose for the first coat."
Therefore, while Plus Three is a viable option for skim coating raw drywall, consider using All-Purpose for the initial skim coat layer, especially over raw drywall, as this is a preferred method according to the source.
