Protect your decking with Ronseal's Ultimate Dark Oak Decking Oil. This natural oil nourishes the wood, preventing it from drying out and giving it long-lasting protection from scuffs and knocks. It lasts twice as long as standard decking oil and is easy to apply. The oil protects decking from greying and splitting, while keeping the natural look and feel of the deck. It's water-resistant in 90 minutes and UV-resistant, making it a great choice for outdoor use. Available in a 5L size, this oil is perfect for maintaining your decking and keeping it looking its best.