Get matched with top deck staining pros in Muskogee, OK

Wood stain does go bad, but it will last in the can for between three and six years, provided you use proper storage techniques. Storing wood stain in open containers or in extremely low or high temperatures will cause your wood stain to become unusable much more quickly. Water- and latex-based wood stains typically last for just two to four years, while oil-based wood stains can last for three to six years.

A five-gallon bucket of deck stain will cover roughly 875 square feet in a single coat. Actual coverage will vary based on the type of wood you’re staining and the number of coats. If you plan on doing multiple coats, multiply the square footage by the number of coats to calculate how many buckets of stain you’ll need.

Pressure-treated wood can not only be painted and stained, but it should be; doing so will help to prevent surface or deck board cracking. Allow the wood to dry out before painting it, as pressure-treated wood from the hardware store takes longer to dry than kiln-dried lumber. If water beads on the surface, it needs additional time to dry—in fact, it can take weeks or even months to fully dry. As soon as the wood absorbs water on the surface, it is ready to be painted or stained.

It’s best to use an exterior latex acrylic paint to promote maximum adhesion to composite decking. This flexible paint type can better cope with the natural expansion and contraction that can occur with composite deck boards. Oil-based paints won’t adhere as effectively and are more likely to crack and peel as the boards flex. Testing whether your chosen paint will stick on an inconspicuous section or a spare board is a good idea.