Artic Oak Wood Grain 12.3mm (2.38sqy)Arctic Oak Wood Grain is a 12. 3mm laminate with a v groove on all four sides, giving it that realistic wood floor appearance. Installed using a click fit system, the AC3 rating makes the board suitable for heavy domestic and light commercial use. Arctic Oak Wood Grain has a contemporary white decor. The authentic grain gives it that rustic like character. The light shades will brighten up your room and make it appear more spacious.