Ronseal Decking Oil (Assorted Colours)Nourish and protect your decking while leaving a lightly tinted finish. Rainproof in only two hours and ready for a second coat in only six hours. Our Nourishing Decking Oil stops water from seeping in and damaging your deck. It also protects against the sun and stops it from turning grey.Keeps the natural look and feel of the deckNourishes the wood while protecting against water, mould, mildew and fungal growthStops decking from fading and greyingLeaves a subtle natural finish