Acacia (9)  American Walnut (1)  Ash (5)  Bamboo (22)  Beech (5)  Birch (3)  Bloodwood (2)  Brazilian Cherry (10)  Brazilian Chestnut (5)  Brazilian Koa (9)  Brazilian Oak (5)  Brazilian Walnut (5)  Cumaru (3)  Curupay (2)  Hevea (4)  Hickory (27)  Maple (14)  Oak (15)  Pecan (3)  Pine (10)  Purple Heart (2)  Red Cumaru (2)  Red Maple (1)  Red Oak (40)  Short Leaf Acacia (3)  ShortLeaf Acacia (1)  Spanish Hickory (3)  Tamboril (2)  Tauari (3)  Walnut (1)  White Oak (34)
Check the flatness of the subfloor. Use a straight piece of lumber that is between 8 and 10 feet in length to find any areas of the subfloor that aren't level. Simply lay down the plank and look for dips beneath it or raised humps. Mark any problem spots you find. Move the plank across the floor 1 way, then turn it diagonally and go across the surface again.[6] Hardwood Floors
Not only is bamboo resistant to moisture, but it is environmentally friendly and an optimal choice for those who are looking to build “green.” The plant grows faster and does not take as long to re-grow than a typical hardwood tree, therefore not contributing to deforestation. Bamboo flooring is softer than traditional hardwoods, so it will not cause pain if it is stood on for long periods of time. The softness of the floor will also reduce noise. Denver Hardwood Floors
 116% harder than Red Oak (1)  12% harder than Red Oak (11)  123% Harder than Red Oak (4)  125% harder than Red Oak (2)  141% harder than Red Oak (2)  15% softer than Red Oak (2)  165% harder than Red Oak (2)  174% harder than Red Oak (5)  18% softer than Red Oak (1)  185% harder than Red Oak (4)  198 % harder than Red Oak (2)  2% harder than Red Oak (2)  2% Softer than Red Oak (1)  25% softer than Red Oak (1)  28% harder than Red Oak (1)  30% harder than Red Oak (8)  33% harder than Red Oak (2)  41% harder than Red Oak (7)  43% harder than Red Oak (1)  5% harder than Red Oak (8)  53% softer than Red Oak (1)  6% harder than Red Oak (14)  67% harder than Red Oak (5)  74% harder than Red Oak (2)  81% harder than Red Oak (2)  82% harder than Red Oak (2)  9% softer than Red Oak (1)  about the same as Red Oak (7)  Benchmark at 1290 on Janka Scale (37) Hardwood Floors
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