Nourishes and protects your garden decking. Rainproof in just 90 minutes and ready for a second coat in as little as 20 minutes, the oil offers essential protection against water, mould, mildew and fungal growth. Once dry, it leaves a subtle and natural finish to highlight the beauty of the grain. Nourishes and protects decking. Highlights the beauty of the grain. Recoatable in as little as 20 minutes. Rainproof in just 90 minutes. Stops decking from fading and greying. Leaves a subtle and natural finish.