Preparing Doors for Painting

in, and just keep repeating the process. And it cleans up just like that. So, I'm getting ready to spray the doors. Got everything mashed off. One final step is I'm going to be cleaning and glossing these doors with a deglosser. So, I just got myself a clean rag and I'm going to start wiping them down really good just to make sure there's no contaminants on them. Make sure there's no dust and grime on them also. So, now I'm going to go load up the sprayer. Just got a quart