Developed for use on wooden decks, garden furniture and screens, these durable finishes afford excellent weather, water and, in most cases, UV resistance. When applied thinly and evenly, they seep into wood grain and pores, creating a barrier between the wood and the elements, letting the wood breathe to prevent cracking, peeling or flaking, and reducing the risk of swelling and shrinkage. They effectively color the wood while allowing its character and grain to show through. A second coat applied after the first has dried deepens the color. Renewing the finish is straightforward; simply wash the surface and reapply.