Formwork plywood is a board formed by superimposed eucalyptus wood sheets glued together under heat and pressure with phenolic glues. The sheets are glued with the grain perpendicular to the adjacent layers and the outer sheet is usually in different African woods. In this specific case, the faces are coated with phenolic film where one of them has anti-slip treatment and pressing process. The quality of the final work depends on the selection of the sheet and the finish given to it.