Ultimate Protection Decking Stain Country Oak 2.5 litre - Ronseal 36904, Ronseal Ultimate Protection Decking Stain provides superior, natural looking protection, for a longer lasting finish. The unique formula penetrates deeper into the wood to provide increased durability. Providing a lightly tinted finish it will give double the weather resistance and foot traffic protection, versus standard decking oils. Unique, water based Linseed Oil technology colours and waterproofs decking in one easy step. Improved resistance against the effects of weathering and foot traffic compared to standard Decking Oils. Penetrates deeper which means it gives better adhesion to your deck throughout the year. Gives a more natural look to your deck. Rainproof in 90 minutes, Re-coat in 4 hours. Primarily for use on pre-treated decking. Preparation: Untreated, weathered decking: For untreated grey and weathered wood use Ronseal Decking Restorer to restore the decks natural colour and provide a sound base