Cedar wood is known for its distinctive smell and exceptional properties that have made it a highly sought-after material throughout history. Used in various applications, from construction to furniture making, cedar offers durability, resistance to rot and insects, and a unique aesthetic appeal. In this article, we will explore the characteristics of cedar wood, its uses, and some important considerations when working with it.
Understanding True Cedar and False Cedar
Contrary to popular belief, there are only four species of true cedars in the world, with three found in the Mediterranean region and one in the Himalayas. Most of the trees referred to as cedars are actually false cedars. In North America, the two most common types are the Western Red Cedar, which is a variety of cypress, and the Eastern Red Cedar, also known as aromatic cedar, which is a type of juniper. Although true cedars and false cedars share similar characteristics, they have distinct qualities that set them apart.
Aromatic and Resistant to Rot
One of the most notable features of cedar wood is its aromatic scent. The exact smell and intensity vary depending on the species, but all cedars possess a pleasant aroma. This characteristic is attributed to the natural oils present in the wood. The Eastern Red Cedar, in particular, has the most intense aroma, which also repels insects. This makes it a popular choice for lining closets and hope chests. Additionally, cedar wood is resistant to rot and insect attacks, making it a preferred material for outdoor furniture, garden boxes, decks, and fences. It is also commonly used in shipbuilding, and its dimensional stability makes it suitable for building boats.
Lightweight and Dimensionally Stable
Cedar wood is known for its lightweight nature, making it easy to work with and handle. Although it is harder than pine, cedar remains significantly lighter. Moreover, cedar exhibits excellent dimensional stability, meaning it does not shrink or swell excessively with changes in humidity or moisture content. When it does expand or contract, it does so uniformly, making it an ideal choice for applications like boat building. Its stability and workability have also made cedar a popular material for indoor furniture, musical instruments, and even medicinal purposes.
Eastern Red Cedar and Western Red Cedar
Eastern Red Cedars can live up to a few hundred years, while Western Red Cedars can live to be over 1500 years old. The Pacific Northwest is home to many ancient Western Red Cedar trees, although logging has significantly reduced their numbers. These old-growth forests contain trees that have witnessed centuries of history. However, Eastern Red Cedars, despite their beautiful lumber, are considered a nuisance in some regions due to their allergenic properties and the high amount of ground water they consume. It is important to note that cedar wood, when exposed to the elements, may fade and change to a dull brown color.
Working with Cedar Wood: Precautions and Considerations
While cedar wood offers numerous benefits, it is essential to take precautions when working with it. The natural oils present in cedar can cause mild skin irritation for some individuals. Wearing gloves and a proper mask can help mitigate any potential health risks associated with the dust produced while working with cedar. It is important to keep in mind that cedar dust can be toxic to the lungs.
Conclusion
Cedar wood is a versatile and attractive material that has been revered for centuries for its unique properties. Its distinct smell, resistance to rot and insects, lightweight nature, and dimensional stability make it suitable for a wide range of applications. From outdoor furniture and construction to musical instruments and medicinal uses, cedar wood continues to be a popular choice among craftsmen and DIY enthusiasts. However, it is crucial to exercise caution and take appropriate safety measures when working with cedar to ensure a safe and enjoyable woodworking experience.
