General description Osmo Decking Oil in Larch is designed to enhance the natural beauty of wooden decking while providing robust protection. This oil penetrates deeply into the wood, ensuring a durable finish that resists water, dirt, and wear. It is safe for humans, animals, and plants once dry, making it an ideal choice for outdoor spaces. Technical specifications Volume: 2.5 Litres 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. for application: 20% Surface preparation Bare wood species with high natural extractives need to weather for a minimum of 4 weeks before treatment. Resinous woods like Larch or Douglas Fir require at least 6 weeks of weathering. Pressure impregnated wood and tropical species should weather for at least 3 months. Greyed and weathered wood can be refreshed with Osmo Wood Reviver Power-Gel prior to application. Ensure the wood surface is clean, dry,