Although there are many different types of paint formats available nowadays, there are two basic types of paint that can be used in painting the interior of your home. There is basic conflict between latex based paint over oil based paint. There is a simple reason for that; oil paints are little thicker than latex paints and as a result you need to use different kinds of brushes and rollers. However, there is more than one reason why oil paint is good:. Oil paint looks really smooth when applied on even surfaces; however, it takes a longer time to dry than latex paint, up to two or three days depending on the number of coats and the type of project. Oil based paints have a very hard surface that resists all kinds of scratches.
Can an oil-based paint be used over a surface already painted with latex paint? The task requires paying attention to preparation, which is the key to all successful DIY jobs. P80 grit sandpaper is fairly coarse so it is ideal for cutting through the existing finish on varnished and latex painted surfaces. Use a sanding block with the paper wrapped around it and methodically sand the entire area.
What is the best procedure for painting over latex paint? The walls in my dining room were not properly preped before the old owner pained on the walls with latex paint. I want to re paint the walls, but I wanted to get some tips on the best way to go about doing this You don't state the nature of the bad preparation by the last owner. It is always good to wash any dirt or oils from the wall and woodwork.
I always heard we just don't do this, but I cannot tell her why. Anybody know? I am assuming you are talking about interior woodwork. In this case, it is perfectly fine to go over latex with oil products.