Osmo UV Protection Oil Extra 2.5 Litre (420 Clear Satin) + Free Priory Polishes Lint Free Cloth - Enhances the natural character of the wood. Supports a healthy living environment without the use of biocides to ensure the dry finish is safe for humans, plant and animal. PRODUCT DESCRIPTION Clear, satin wood finish based on natural oil for wood in outdoor areas. Microporous surface allows the wood to breathe and reduces swelling and shrinkage. Water-repellent, will not crack, peel or flake. As top coat on already colour treated wood, Osmo UV-Protection-Oil Extra prolongs the renovation in- tervals significantly. As a single product application, it blocks the greying process on vertical surfaces with a UV protection factor 12 in comparison to untreated wood when two coats are applied. Osmo UV-Protection-Oil Extra is furnished with active ingredients to protect the coating against mould, algae and fungal attack. Simply apply without sanding. Easy and seamless application. Finish stays workable while coating.