Nothing can match the comfort and beauty of wood - especially when it comes to furniture and millwork. Chairs, tables, windows and doors are made of very dry wood; keeping them dry and protected while enhancing beauty, is exactly what ENS is designed to do. ENS is a two-coat film-forming finish that has exceptional elasticity for long-lasting protection against scraping and abrasion. ENS is ultra-UV resistant and will not darken with time. Because ENS is a film-forming finish, we do not recommend it for decks or logs.