I am looking at painting a metal sheet fence with a spray gun. How do I calculate the amount of paint needed? What are the preparations that I need before painting, should I use a primer, do I need ...
What is the minimum amount of dust that can be left on a wall before it adversely affects primer application? If it has to be completely free of dust, how do you get it all? Taking a damp rag over ...
We are repainting a number of rooms in our home, do we need to put primer over the existing paint? Are there any other gotchas that we need to prepare for before repainting the walls?