Circa 1850 Fast Dry Polyurethane can be applied onto bare, stained or finished wood.

Sand existing wood or new wood to obtain a smooth, uniform surface. Stir contents thoroughly prior to and during application. Never shake.

On unfinished wood, thin first coat with 10% mineral spirits. Wipe or brush on a thin coat of Circa 1850 Fast Dry Polyurethane using a lint-free cloth, a pure bristle brush or a lambskin applicator. Apply evenly with long strokes in the direction of the grain.

Allow to dry for at least 3 hours and sand lightly using very fine sandpaper (220) or steel wool (0000). Remove all dust and apply a second coat as above. If a third coat is desired, resand and apply as above.