Size(mm) 915x1830, 1200x2400, 1220x2440, 1250x2500, 1500x2500, 1500x3000 Thickness 6.5, 9, 12, 15, 18, 20, 21, 24, 27, 30, 35 Length(width)tolerance +/-2mm Number of layers from 5 upto 21 depending on thickness Kind of a surface smooth/wiremeshed(anti-slip) Color of surface/film dynea or stora-enso dark browm, black(other colors as request) Processing of edges by waterproof paint in different colorerent color Core poplar, hardwood, birch, pine, twin, combi Water resistence wbp(weather and water-proof) Moisture content 8-12% Certification iso9001 iso14001 ce bfu fsc carb Contianer