When ww bought our house the brick was painted a salmon pink. Because it was such a large area we decided not to use chemicals and didnt want sand everywhere so we used walnutshells and dis a sandblasting technech. It didn't get it 100% off but more like 95%. But now I'm tired of being able to see it and the red brick. Id love to stain the brick a grey color but not sure if tge red bricks will change to grey. Also I would like to lime wash the mortar and a little bit of the stained bricks. Is all this possible or should I just stop while im ahead.