Varnish is a clear transparent hard protective coating or film. It is not to be confused with wood stain. It usually has a yellowish shade due to the manufacturing process and materials used, but it may also be pigmented as desired. It is sold commercially in various shades.
Varnish is a versatile wood finish used to protect and enhance the beauty of wooden surfaces. A transparent, hard-drying liquid composed of resins, oils, and solvents, it makes a durable coating that seals and preserves wood while showcasing its natural grain.
Varnish gives wood a protective finish and a lustrous shine. This guide explains how to varnish wood so you'll get professional-level results every time.