We are planning to get our exterior brick painted white. We did get quotes for Romabio and the usual exterior paint and primer. Is it okay to use Zinsser block filler on Brick exterior or should we stay away from painters recommending that?

I went to an estimate on Sunday the home owner has a brick row house. They would like me to paint all of the exterior brick. I have never painted brick before. What is the best primer and paint i should use. All my paint products come from Sherwin Williams and Duron. Thanks:thumbup: