Is Polyurethane the Best Finish for a Kitchen Table?

Safety Concerns

• Once the polyurethane sealant is dry, it is perfectly safe to touch and be around. However, when handling liquid, uncured polyurethane, you must take safety precautions to avoid injury and long-term health issues. Always wear gloves, goggles and a face mask and work in a well-ventilated area when handling polyurethane. Skin contact can cause irritation and rashes while inhaling the fumes can cause irritation to your eyes, lungs, nose and throat. As long as you practice safety and take the proper precautions in your workspace, you will be safe.

Durability

• Polyurethane is favored for its durability because it is relatively waterproof but also provides protection against minor damage from heat and abrasive materials. Polyurethane is also resistant against most alcohol-based solvents, which means it will be safe from spills during dinner and cocktail parties, where alcohol may be served. Unlike shellac and lacquer finishes, polyurethane won't start to peel or bubble as a result of someone accidentally spilling wine or a cocktail on the table.

Longevity

• Polyurethane has a reasonably long life when used as a wood finish. Typically, a floor that has been finished with polyurethane won't have to be refinished for 10 to 15 years. This means that the finish on your kitchen table, which most likely doesn't see nearly as much traffic or use as a hardwood floor, should last a very long time.

Application Suggestions

• When finishing hardwood surfaces with polyurethane, two coats is generally enough to keep the wood protected. When it comes to surfaces that get used a lot or are at a higher risk of exposure to moisture, such as floors, counter tops and kitchen tables, you should opt to apply more coats. Five should be enough to keep your kitchen table safe from food and beverage spills, as well as nicks, scratches and dings from silverware and other kitchen tools.