Presuming that you are not an avid woodworking hobbyist, turning out yards of decorative detailing with your router, you will trek to Home Depot or Lowe's or lumber yard to acquire the moldings that add the finishing touch to your home. Base moldings are along the edges of our rooms, applied where the floor meets the wall. They are both decorative and protective, preventing vacuum cleaners and other cleaning tools from marring the wall. They can be used singly or can be applied with another trim for a more elaborate look. These moldings are applied where wall meets ceiling, adding interest and masking irregularities in the room's lines.
Molding is a painter's or wallpaperer's best friend, covering any ceiling-level mishaps.
Crown or cornice moldings can be simple or quite elaborate. They can be plain or richly carved and can be used alone or in conjunction with other moldings to provide a deep header along the top of the room. Crown molding can be mitered at the corners or miter blocks can be used. These are the smallest of the ceiling moldings and add understated architectural interest. They are ideal for those who prefer sleek modernism.