Selecting the right timber for your deck is crucial to ensuring its durability and longevity. One key factor to consider when choosing decking boards is their stability and movement. Here at #1Decks, we prioritise using timbers with minimal movement, ensuring your deck remains in top condition for years to come.
Why Deck stability matters
Timbers with high movement tend to warp, cup, or twist over time, which can significantly affect your deck's appearance and structural integrity. That's why we favour low-movement, stable timbers such as Rosewood, Thermory, and Merbau. These timbers are known for their stability and minimal movement, making them ideal choices for decking projects.
The challenge with some Australian Gums in Decking
While Australian gums are popular, many varieties exhibit excessive movement, leading to issues like cupping regardless of treatment. Even with regular sanding and re-oiling, these timbers may continue to warp over time. Although maintenance can mitigate some problems, it often doesn't entirely prevent future issues.
Our approach to Spotted Gum when building a Deck
When we do use timbers like Spotted Gum, especially in the 140mm width, we take extra precautions to account for potential movement. Providing an 8mm gap between the boards allows adequate ventilation and room for movement. This approach helps maintain the deck's structural integrity and appearance over time.
At #1Decks, we ensure the selection of stable, low-movement timbers to provide you with a deck that not only looks great but also stands the test of time.
Invest in a deck that lasts. Contact #1Decks today to learn more about our decking solutions and how we can help you achieve the perfect outdoor space.