Mercier 4.25" Elegancia Solid Distinction White Ash Satin 19mm Hardwood PlankMercier Elegancia Solid 4. 25" Distinction White Ash Satin 19mm Hardwood Plank blends a luxurious satin finish with the inviting color of White Ash for a floor that works equally well in traditional or contemporary designs. Its generous width and solid construction offer durability and an updated take on wood flooring that remains timeless910.