Wood coatings are protective finishes applied to wooden surfaces to enhance their appearance and durability. These coatings can include paints, stains, varnishes, and sealants, each serving different purposes. They help to prevent damage from moisture, UV rays, and wear, ensuring that wood products last longer and maintain their aesthetic appeal. Applying wood coatings can also enhance the natural beauty of the wood grain, allowing for a variety of finishes from glossy to matte. Proper application techniques and the right choice of coating are essential for achieving the desired results and ensuring the longevity of the wood surface.