Masonite

Masonite boards are a kind of man-made pressed board that is similar to MDF only difference is it is denser in comparison. This type of board is strong, dense, and stable because of its long fibres,
Masonite boards are widely used in construction and furniture making. While they are flammable, like all boards are, they are difficult to ignite and should be kept away from sources of ignition to prevent the build-up of fine airborne dust that can ignite.

Please note that the images displayed may differ to the actual product.