Exterior finishes come in transparent, tinted, semi-transparent, and solid colors. The look you choose is mainly a matter of personal preference, but there’s a practical consideration: Clear or tinted products usually last just a year or two, depending on the climate. Semi-transparent and solid stains may last two to four years. Whatever finish you choose, deck stain can be applied in several ways, including with some new products that make the job a lot easier. To reduce overlap marks, roll no more than a few deck boards at a time, completing their full length before starting the next. Paint brushes can be used on decks, too, but they’re not as efficient for large surfaces. Instead, use a brush to stain deck railings and recesses that rollers can’t reach.
