Furniture Care and Preservation

Weather Changes

Wood is very sensitive to water and changes in relative humidity. As the weather changes from season to season, so does the humidity in your home and also the moisture content of your wood furniture. This situation causes the wood to expand and contract with every change in the humidity. The purpose of the finish is to minimize the effects of moisture changes by sealing the wood. Wood likes moderate conditions of around 65 to 75 degrees Fahrenheit with a relative humidity of around 45 percent to 55 percent. Most homes today have air handling systems that provide a humidifier in winter to add moisture when the air is “dry” and an air conditioner in summer to remove moisture when the air is “wet”. If you do not have this optimum condition but keep the temperature and humidity steady, even if they are to high or to low, it is much better than frequent and/or sudden changes. Furniture can deteriorate quickly if stored in a basement (high moisture), attic (high heat),…

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