As you drive in the last 2-1/2 inch decking screw, number 1,836 in the journey, the screw you’ve been looking for, and the last spike in this backyard decking project, the sense of accomplishment temporarily distracts you from an aching back, and the torn callouses that have ravaged your once soft and pudgy, office bound hands.
Moments later, sitting on your newly constructed deck, you tilt back the first cold beer of the day, a just reward for a job well done. And, as the golden goodness trickles down your dry gullet, the liquid relief is satisfying, while a firm clasp of the cool bottle helps ease the pain of many a bruise and cut.
However terrific, this construction afterglow will unfortunately be short-lived.
From this point on, we move on from a world of measurements and construction, to décor and finishing, otherwise regarded as the total unknown. I use the term “unknown” because history has shown there is no special treatment, or evolved system of finishing, to owning a beautiful wood deck, that doesn’t include regular maintenance.
Basically, the next procedure regarding your treated lumber deck is as follows. You can either paint, stain (opaque or semi-transparent), clear coat, or do nothing.
A do nothing strategy will certainly free up at least two weekends per year, but will have your deck go from a warm hue of golden brown, to a rather unhealthy weathered grey.
Maybe a natural, silvery grey, is what we’re looking for, you may counter. I agree, the silvery grey look certainly has its place, such as on an ocean front boardwalk, and the deck of a saloon in a western movie, while being the official color of most telephone poles. But, on a backyard deck, grey, aged, splintery wood, is about as charming as roadkill at the edge of your driveway. If you like the look of weathered grey, choose the appropriate deck stain of that color.
Next, you have the choice of paints or opaque stains. I group these two products together because they both will benefit, and stick better, with the aid of a primer. Opaque stains have a dull tone, while paints offer the option of a semi-gloss sheen.
The term “gloss” often spells fear for some, due to its “slippery when wet” reputation. True, gloss paints are slippery when wet, as is every other surface known to man, other than a bed of nails.
Then we have semi-transparent and clear coat finishes. I group these guys together because they have a higher liquidity, and as a result, adhere better to the surface when the wood planks have been pre-sanded.
Semi’s and clear coats allow only one coat of finish per season, which is pretty easy. However, in our climate, the chore of lightly sanding, then staining or clear coating, will become a yearly event if your goal is to keep things looking pristine.
Paints and opaque stains, on the other hand, allow the homeowner to apply several coats of product, if they feel so inclined, over the course of a weekend.
The bonus of 2-3 coats of product is a tougher surface, more durable color, and a finish that should last 2-3 years.
Why can’t stains and clear coats last as long as the fine print on the can suggests? Because our climate can be just too hot, too humid, too rainy, or too cold, and that’s just over the course of one weekend, to really give paints or stains a chance to really adhere. Plus, most of us don’t prepare the wood with a proper sanding, or brushing, before we start.
And, we tend to bring out the pressure washer, the absolute death blow to any possibility of your stain properly adhering. Broom, soap, and a rinse with the garden hose, is all the cleaning force your deck should see.
When to stain? Wait 2-3 months following construction, the decking should be suitably dry by then.