Waterproof, solvent-free product suitable for protecting wooden surfaces in outdoor and indoor areas. Its nanomolecular structure allows deep penetration into the wood, regardless of its type or hardness. It ensures long-lasting durability without problems from intense sunlight and constant humidity. Its application significantly slows down surface aging. It does not peel or shine. It leaves the natural appearance of the wood unaffected and allows it to "breathe". It effectively protects against the absorption of pollutants, so it does not stain or yellow. It can be applied to new unpainted or well-sanded wooden surfaces (garden furniture, wooden sheds and fences, leisure boat decks), as well as any wooden object that needs protection from water. Odorless, water-soluble, human and environmentally friendly, it ensures timeless protection and beauty for wooden surfaces and objects.