How does cedar’s dimensional stability compare to teak in large outdoor sculptures?

When selecting wood for large outdoor sculptures, dimensional stability is a critical factor to ensure longevity and resistance to weathering. Cedar and teak are two popular choices, but how do they compare?

Cedar is known for its natural resistance to decay and insects, making it a durable option for outdoor art. However, its dimensional stability is moderate—it can warp or shrink slightly under extreme moisture changes. Proper sealing and maintenance can mitigate these issues.

Teak, on the other hand, boasts superior dimensional stability due to its high natural oil content, which helps it resist swelling, shrinking, and cracking. This makes teak a premium choice for sculptures exposed to harsh weather conditions.

While cedar is more affordable and easier to work with, teak’s stability and longevity often justify its higher cost for large, permanent installations. Ultimately, the choice depends on budget, climate, and desired maintenance levels.