Acrylic on wood (MDF)
Paintings on MDF boards (wood) previously prepared with three layers of latex paint and white glue. MDF is a wooden board pressed. In its industrial manufacturing wood fragments mixed with glue are pressed to form a flat plate of about 3 mm thick. These cards are bought in large sheets that are cut to the desired dimensions. The disadvantage is that they are heavier than those made of cardboard.
The durability of this material is several years without the risk of tearing as may occur when the paint is on a fabric.