I have painted all my rooms with a high gloss Alkyd paint. Now I have an Acrylic paint in a satin finish which I would like to use. What type of primer should I use? Do the walls have to be sanded first or can I use Liquid Sandpaper to

I painted a door with latex thinking that the door had never been previously painted. I had been told at the time of purchase that I could paint the door with latex. The paint is wiping off which leads me to believe that the door must have been painted in

Walls have been painted with oil base. Can you paint over them with latex without primer coat?

I just painted a room with an alkyd base paint with one coat. Can I now paint a second coat with a water based paint?

I have a real problem. A contractor applied latex over oil base paint on interior doors and trim. The latex did not adhere and can be stripped off easily with a finger nail. He does not want to strip off the latex and repaint. He wants to sand and paint

I painted flat latex over oil base or semi-gloss paint. I want to paint the walls again with a latex satin finish in a different color. But I need to know what to do before I repaint.