>I found that the smooth prime gets bubbles in it and you need to sand almost all of it off to get the pits out of the surface where the bubbles were. Brian +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
I did not have that problem with the Smooth Prime and I'm going to guess it's a problem with handling and not the "rolling on" of the product. My instructions from Smooth Prime said to have the product mixed on a shaker if it has set for an extended period and let the bubbles clear before using. There is an easier way. I used a 1/4" drill motor with a paint mixer that has one of those little propeller blades on the end. Keep the propeller end low in the can and it does an excellent job of mixing without creating bubbles. If you pour the primer slowly into the roller pan it doesn't create bubbles there and I never got bubbles when rolling it on. Are you using the really fine foam rolls to do the rolling ? I just don't recall getting any bubbles on the surface when using the product thinned or un-thinned. Smooth Prime has a hugh amount of solids and needs to be mixed VERY well after setting for any period of time. Larry Flesner