Quarter Sawn Floors Red OakQuercus Rubra CherryTBD WalnutTBD American Black Cherry Prunus Serotina Hard Maple Acer Saccharum Rift Sawn Floors Northern Red Oak Quercus Rubra Northern White Oak Quercus Alba Black Cherry Blah Custom Requests Cathedral Cut Walnut Blah Fiddleback Maple Blah Curly Red Oak Blah Technical Specifications Specifications may be changed upon request. Quarter sawn boards have a vertical grain structure between 80 and 90 degrees.Rift Sawn boards have a vertical grain structure between 30 and 75 degrees.All sapwood removedThree-quarter inch thick boards4.5mm thick wear layerTongue and grooved, end matched and relief bottoms to NOFMA standardsMoisture content of 8-9%Cold press clampedSK-8 Glue by Franklin InternationalFoundation made of exterior grade Russian baltic birch plywood from select Russian mills. Request a Quote