
Everything you need to know about hardwood flooring β from material to maintenance.
Among the wide array of possible floor coverings, hardwood provides some incomparable qualities. It's natural, environmentally friendly, attractive, warm and easy to maintain β giving any home's decor a rich and distinctive feel while increasing resale value. Hardwood flooring also helps create a healthy home environment by eliminating the allergens associated with dust-trapping carpet.
Hardwood flooring is the easy choice for your needs β it's suitable for most every application and environment. Hardwood flooring is divided into broad categories by manufacturing methods. There are three types of hardwood; choose the one that's right for you.
These are boards made entirely of hardwood, generally 3/4" (19 mm) thick. Unfinished hardwood comes as plain unfinished boards. After installation, a specialist sands the wood and then applies stain and three or four coats of varnish. Finish applied on-site like this does not resist wear nearly as well as a factory-applied finish.
Prefinished solid hardwood is pre-sanded, stained and finished with factory-applied protection. It is prepared in a controlled and ideal environment. This type of flooring is installation-ready. Installation is fast and easy, without the offensive varnish odors that occur when finishing is done on-site in the home.
This kind of flooring combines the beauty of hardwood with a number of environmental and economic advantages. The boards are made of a high-density fiber (HDF) base whose engineered edges fit together perfectly with a simple motion. This flooring does not require glue, nails or staples β hence the common term "floating floor." This environmentally friendly product contains recycled content and can be removed from one room and re-installed in another room or building β making it a reusable resource and sound ecological choice.
A technological masterpiece, this hardwood combines a real wood surface with a solid plywood base. Created for environments with varying humidity, engineered flooring is more stable than solid hardwood flooring. Boards can be glued directly to concrete (even with a radiant heating system) or on an acoustic membrane. They can also be stapled to a plywood subfloor. This type of flooring is ideal for condominiums, basements, or commercial use.
There are four criteria to evaluate the quality of engineered flooring: the thickness of the hardwood layer; the number of plywood plies (layers); the cutting process used for the hardwood surface; and the precision of the cut for the base layers. The hardwood layer, or "wear layer", must have a minimal thickness of 5/32" (4 mm) to allow sanding as needed, similar to solid hardwood.
Even after you have analyzed all your options and decided on the type of hardwood that you want, the process isn't finished. There are still many choices to make: the color of the floor, the width of the boards, and the shine of the finish. These all depend on your taste and the look you desire. An installed floor will last for decades upon decades β choose wisely.
Once considered a mere construction material, hardwood flooring is now recognized as a distinct decorative element. Expanding color choices have certainly helped with that shift in perception. Prefinished floors provide an opportunity to create some very interesting contrast effects. The insertion of boards that differ from the dominant color can accent the shape of a room, or draw attention to a particular area or element.
Each species of wood has a different grain, color and texture. Personal taste and preference lead us to choose one species over another. Your room decor and your desired effect will influence your decision. Oak and maple are the best-known and most popular species, followed by birch, cherry and walnut. More and more consumers are attracted to the warmth and richness of higher-end exotic species β consider the prestige that comes with a floor made from Brazilian cherry, mahogany, Sapele or tigerwood.
Products currently on the market fall into one of three categories:
Boards are classified according to variations in their natural color. A board with a more uniform color will be graded "select and better". The "exclusive" grade is given to boards with some pronounced and nuanced color variation. The "rustic" grade could be of interest, with its evident knots, small cracks and other natural characteristics.
There are many different board widths on the market, matching almost all possible decor and style choices. Narrower boards make a room look longer, while wider boards make it appear shorter. Remember, however, that a tight-grained wood like maple expands more with humidity, which may make narrower boards preferable for some uses.
Along the length of the room, the width of the room, diagonal or patterned? Aesthetics and personal taste will direct you toward your choice of board direction. When the boards are being installed on a wood subfloor, it's recommended to position them perpendicular to the joists. Similarly, you should pay attention to optical illusions β it's better, for instance, to avoid placing boards widthwise in a long, narrow room.
All hardwood floor manufacturers say they offer high quality and reliable products. Before you buy, review all the criteria of a quality floor and examine the product carefully to see that it meets these criteria. Put some boards on the floor and assemble them β the tongues and grooves should mesh together perfectly. Run your hand over the surface β you shouldn't be able to perceive a difference in thickness.
The number of coats of finish is not a reliable indicator of the quality or durability of the finish. The quality of the finish and the method of application are far better indicators. Factory-finishing methods, including an ultraviolet drying stage, represent proven techniques that result in remarkably resistant products. The result of this process is a product that resists wear so well that manufacturers confidently give it a long-term guarantee.
Your choice of retailer is almost as important as your choice of flooring. Because the retailer should also serve as your advisor. They have to respect your tastes and help you choose a product that meets your needs perfectly. Your purchase won't be limited to just floorboards β you will also need complementary accessories to make the room work as a whole, including molding to join with the walls and stair nosings.
A quality hardwood floor can easily last over a century. Since buying this type of floor represents a significant investment, it's smart to trust a professional with the installation work. Although very durable, wood does react to its environment β especially humidity. It's recommended that you keep humidity levels at around 45% to prevent unfavorable conditions for the floor.
Hardwood floors are more durable and stable than ever. But water, soap and sand are still a constant threat. You must absolutely avoid washing your hardwood floor with an excess of water, excessively wet mops, and commercial soaps. Regular vacuuming, a damp cloth and manufacturer-recommended products are all you need to keep your floor looking great.
Sample size plays a pivotal role in the final decision-making. Be sure to get large enough samples. A sample that is too small won't give you a good idea of how the floor is going to look once it's installed across a whole room.