EASY WOOD APPLICATION – Prepare wood surface by making sure it’s clean, dry and frost free. Sand surfaces, then apply the first coat. Grey Decking Oil for Exterior Wood - Osmo UK This wood preservative offers excellent coverage of up to 24㎡/L with one coat VERSATILE USAGE – This outdoor wood protector is perfect for various external wood surfaces such as decking, furniture and other similar joinery that are prone to sun damage. Osmo decking oil all colours all sizes 1-48 of 79 results for "osmo decking oil" Results Check each product page for other buying options NATURAL FORMULA – Formulated from vegetable oils and waxes, the Osmo Decking Oil wood preserver is safe to use while offering long-term wood protection. Available in 11 colours with a transparent finish. Dry for 12 hours, and apply the second coat thinly. Outdoor Wood Oil Osmo UV-Protection Oil - Wood Preserver Outdoor 410, Clear Satin, 2.5L UV Protection Wood Finish Fresh wood containing natural wood ingredients need to weather off first before applying the product