General description Osmo Decking Oil is specially formulated to meet the demands of wooden decking, ensuring that the natural wood character remains visible. It is safe for humans, animals, and plants once dry, and offers high resistance to water and dirt. The oil is breathable, which helps reduce water logging, swelling, and shrinkage. Its microporous, penetrating finish does not crack, peel, or flake, and no sanding is necessary when topping up the coating. Technical specifications Volume: 2.5 Litre Dry time: 12 hours Coverage: 24 m²/L with one coat Recommended coats: 2 coats, or one coat plus top coat of Osmo Anti-Slip Decking Oil 430 Moisture content max: 20% Surface preparation Bare wood species with high natural wood extractives need to weather for a minimum of 4 weeks before initial treatment or be cleaned with Osmo Brush Cleaner and Thinner. Resinous wood (e.g., Larch, Douglas Fir) requires a weathering period of at least 6 weeks. Pressure impregnated wood and tropical species