Different products can be used to refinish hardwood floors. The right choice depends on the floor, desired appearance, expected traffic, drying time, maintenance needs, and application requirements.
Some of the most familiar finishing options are wax, oil sealer, polyurethane, and shellac. Each option produces a different result and requires different levels of care.
Wax
Wax is one of the oldest hardwood finishing methods. It penetrates the wood and creates a low-luster appearance. It is also relatively easy to apply and generally produces fewer volatile organic compounds than some other finishes.
One disadvantage is that wax can darken the wood. It may also require regular maintenance to preserve its appearance.
Oil Sealer
Oil sealer penetrates the wood and helps emphasize its grain patterns. Its odor may be more manageable than that of some stronger finishing products, and it can create a natural-looking surface.
However, an oil-sealed floor may need refinishing every two or three years, depending on use and maintenance.
Polyurethane
Polyurethane is one of the most common products used for hardwood floor restoration. It is available in water-based and oil-based forms.
Water-based polyurethane produces lower VOC levels and dries clear. Oil-based polyurethane generally takes longer to dry and has a stronger odor, but it can provide durable coverage across larger areas.
Shellac
Shellac is another finish that is relatively easy to apply. It was widely used before polyurethane became common and contains wax as part of its composition.
Although shellac can produce an attractive finish, it may not last as long as more durable alternatives. More frequent applications may therefore be necessary.
Compare Your Finish Options