Walnut physical properties

Walnut wood is a type of medium-density hardwood that offers decent flexibility and moderate strength against bending and compression. While it may not be the toughest option available, it has excellent properties when it comes to hot pressing and shaping. Its workability makes it a favorite among craftsmen looking to create intricate designs.

When it comes to durability, walnut wood truly shines. The heartwood is exceptionally resistant to decay and environmental damage, making it one of the most reliable choices for outdoor applications or any setting prone to moisture and pests. However, the sapwood is more vulnerable and can be susceptible to attacks from insects like powderpost beetles. Proper treatment and care are essential to ensure its longevity, especially for the softer parts of the wood.

Interestingly, walnut wood also boasts a beautiful natural hue that darkens over time, giving it a rich, elegant appearance. This quality, combined with its durability, has made it a popular choice for furniture, flooring, and even musical instruments. Despite its moderate toughness, it remains a versatile material that can adapt well to various uses, provided proper maintenance is applied.