If it was painted with oil based paint prime before using a latex based paint.
Best wood for painted interior doors.
Your choice of primer is just as important as your choice of paint.
The new paint will stick better and you ll get a more uniform finish.
Semi gloss paint finish is widely used on all interior trim which includes door jambs and doors themselves.
Freshly painted doors and trim can make a huge difference in bringing your home s color scheme together i know this for a fact since i have been living with two different colors of trim and doors in my foyer.
The best types of wood for interior doors offer a combination of insulation and durability without busting a budget.
All interior doors listed below are prime candidates for semi gloss gloss or high gloss finishes.
Interior door paint finishes.
Many people have success painting doors using just a brush but i like to use a combination of a brush and a small roller because it gets the job done faster and results in a much smoother finish.
If the door was originally painted with latex paint priming should be unnecessary.
The right paint should protect against dirt and human oils as well as the force from opening and closing which can cause dry paint to crack.
Solid wood interior doors.
What is the best way to paint an interior door.
When painting wood doors make sure all six sides of your door are covered to protect it from rotting cracking and expansion.
Engineered wood one of the most common and effective types of interior doors is composed of an internal core made from composite engineered wood and exterior surfaces treated in a thin sheet of wood veneer.
Interior raised paneled doors.
For interior doors we recommend the diamond brite paint 31000 which is specifically designed to protect high traffic surfaces.
You can spot prime a door coating only patched dents or areas you sanded through to bare wood.
Door painting priming tips.
Wait for the compound to dry.
If you want to keep the wood grain from showing through the paint trowel a thin layer of spackling compound over the entire surface ready patch is one brand available at home centers for 6 for 1 qt.
Putty knife to work the compound into the wood grain pores and to fill holes.
But priming the whole door is best.