Their qualities are different from the surface material and the material of the filling.
Available in three different qualities.
a) Quality of surface: okoumé okoumé and filled with waterproof adhesives (wbb). Uses primarily in Nafpigoxylourgiki (vessels).
b) Quality of surface: birch and birch filled with waterproof adhesives. Uses indoor and outdoor decorations.
c) Quality of surface: okoumé, birch filled with waterproof adhesives. Uses internal structures (floor substrates).
There are Ply Wood with film (gloss black) on their surface (visible concrete).
Their thicknesses are in millimeters: 4/6/8/10/12/15/18/20/21/25/30/40/50 mm