What are the expansion gaps recommended for eucalyptus outdoor seating decks?

When installing eucalyptus outdoor seating decks, proper expansion gaps are crucial to ensure the longevity and stability of the deck. Eucalyptus wood, known for its durability and natural resistance to decay, still requires careful spacing to accommodate natural expansion and contraction due to weather changes.

For eucalyptus decking, it is generally recommended to leave a gap of 1/8 to 1/4 inch between each board. This spacing allows the wood to expand during humid or wet conditions and contract during dry periods without causing warping, buckling, or other structural issues. Additionally, ensure a gap of at least 1/4 inch between the deck boards and any fixed structures, such as walls or railings, to prevent damage over time.

Proper installation techniques, including the use of high-quality fasteners and regular maintenance, will further enhance the performance of your eucalyptus deck. By following these guidelines, you can create a durable and visually appealing outdoor seating area that withstands the test of time.