Which of the following best describes treated wood applications?

Treated wood is specifically designed to withstand environmental challenges, particularly moisture exposure, which makes it ideal for outdoor applications. This includes structures such as decks, fences, landscaping features, and any other installations where wood is likely to encounter rain, humidity, or soil contact. The treatment process involves infusing the wood with preservatives that enhance its durability, resistance to decay, and insect damage, making it a versatile choice for these settings.

Indoor furniture options are typically made from untreated wood or specially finished wood not intended for moisture-laden environments, which helps explain why treated wood is not primarily suited for indoor applications. Similarly, limiting treated wood only to commercial applications would overlook its extensive use in residential projects and outdoor recreational structures. Additionally, structural uses are an essential aspect of treated wood applications, contradicting the notion that it is not recommended for such purposes. The key characteristic of treated wood is its strength and resistance, making it a reliable choice for grade-specific structural applications.