A firm material called lauan placed on a wooden or hollow metal frame, which can be painted and, in addition, have three-dimensional plastic moldings attached to it to create cornices, chair rails, and other features, is called a:

Respuesta :

Answer:

Flat

Explanation:

Flats are painted flat piece of theatrical scenery. It is positioned on the stage to give appearance of various backgrounds. Flats are hard covered and soft covered. Usually flats are built in standard size of 2.4 m, 3.0 m and 3.7 m. They are also kept at the sides of stage, when kept at sides it is  called wings. Flats are made of wood.