The American Walnut wood is a great flooring choice that can come in a selection of flooring types. For example, it can be a solid wood flooring, multilayered or 3 layered floorings. It can also come in a selection of different cuts and styles, such as long board, chevron and herringbone. The filler that was used on the wood is live knot natural putty, dead knot natural putty, surface cracks natural putty. As well as having different cuts they can have different colours and finishes such as hand-scraped, lightly brushed, smooth, water-based dye and having a UV lacquer and gloss. It also has a moisture level of 6-9%.