A good painter knows the importance of clean well prepared surface in order to achieve a quality finish. Dry ice blasting has the ability to achieve that by removing the dust and dirt off the building structure without making the huge mess that traditional methods bring with them. When you look up to the ceiling and see the tops of pipes and beams are blacken with dirt you can just imagine what lies on all of those horizontal surfaces. Some people believe its ok to paint over that dirt, however we at CO2Sweep feel there is a better approach.