Valtti Arctic is a protective wood coating designed to safeguard against weathering, prevent moisture absorption into the wood, and provide defense against sunlight. This versatile product is well-suited for a range of applications, making it suitable for exterior walls, fences, milieu constructions, untreated or previously treated with translucent wood stains, and various wood structures. It can be effectively used on logs, sawn and planed wood surfaces, as well as impregnated and thermally modified wood, offering comprehensive protection for diverse wood applications.