Blackbutt timber is a popular choice for outdoor seating due to its durability and natural resistance to pests. However, splintering can occur over time if the wood isn’t properly maintained. Here are the most effective ways to prevent splintering in blackbutt outdoor seating:

1. Regular Sealing and Oiling: Apply a high-quality wood sealant or oil every 6–12 months to protect the timber from moisture and UV damage, which can lead to splintering.

2. Sanding Rough Surfaces: Lightly sand the seating annually to smooth out any rough spots or early signs of splintering before they worsen.

3. Avoid Excessive Moisture: Keep the seating dry and ensure proper drainage underneath to prevent waterlogging, which weakens the wood fibers.

4. Use Protective Covers: During harsh weather or prolonged periods of non-use, cover the seating with breathable, waterproof covers to minimize exposure.

5. Choose Dense, High-Quality Timber: Opt for premium-grade blackbutt with tight grain patterns, as it is less prone to splintering compared to lower-quality cuts.

By following these steps, you can extend the lifespan of your blackbutt outdoor seating while maintaining its aesthetic appeal and comfort.