Prefinished hardwood flooring has undergone many changes since hardwood flooring became the fashionable alternative for floors of a home. At one time, when you purchased hardwood, you bought the wood unfinished. This meant that when you installed it, you then had to stain the flooring and give it a protective coat and a shine. Today, you can still buy unfinished hardwood, but with the many types of prefinished wood, you can save yourself a lot of work by buying prefinished hardwood flooring. Each prefinished hardwood flooring manufacturer has various color selections available along with different sizes of boards and finishes. The thickness of boards for prefinished wood floors can range from ? inch thick to ? inch thick. The top layer of the prefinished hardwood is the most important because it is the part that has to endure the wear and tear. The thicker the layer is, the more times you can refinish the wood floors in the future. The various widths you can choose from in prefinished wood flooring are a matter of personal taste. When you visit a flooring store, you can experiment by laying the boards of different widths of hardwood side by side to see what effect it would create. The side edges of the prefinished hardwood flooring boards are also an important factor to consider. You can choose micro bevel, also called eased edge, bevelled and square edged hardwood boards. Each one of these achieves a different effect in the prefinished wood flooring that you have. The types of finished for prefinished wood floors also vary according to manufacturer, but these are applied in a factory under ideal settings. Usually hardwood floors have seven coats of finish on them when you buy the packages of prefinished hardwood. The newest finish on the market for prefinished hardwood flooring contains aluminum oxide, but there are also acrylic, urethane or UV cured among the finishes. There are also several levels of sheen ? gloss, semi-gloss and mat. The number of coats on the prefinished wood floors will determine the level of shine that you have. Even though unfinished hardwood flooring is still popular, prefinished wood flooring makes up more than half of the sales for wood floors. This is because it allows people to remodel their homes with less time. All you have to do is install the flooring without having to worry about stains, coatings, fumes or drying time. The ease of installation with prefinished hardwood floors makes them very popular with building contractors. Engineered wood flooring is also an increasingly popular item when people want the look of hardwood floors without the expensive price tag. These to come in different colors, but you will not get the same variety in the types of hardwood that you can have for your floors. When you choose prefinished hardwood floors, you can choose from many types of wood, each with its own advantages and unique qualities.