In this, our last segment on “touch it once,” the strategy of choosing building products based on the likelihood of these products not requiring a second touch, or further maintenance once they’re installed, has us examining what will probably be wood’s last stand— that being wood decking.
So far, the touch-it-once strategy has us choosing 50-year warrantied sidings, such as vinyl or fibre cement, or such mainstays as brick and stone, which can last several generations.
Touch it once means extending the warranty on your asphalt shingles by following a directed manner of install.
And, touch it once essentially means eliminating all that is wood on the exterior of the home, opting for aluminum or vinyl railing systems, PVC trim-boards around windows and doors, using PVC posts wraps to protect those 4×4 or 6x6treated columns, and vinyl lattice or vertical siding to skirt the raised portion of your deck.
However, when it comes to decking material, is composite or PVC decking not the obvious choice if we’re to stick with our touch-it-once home maintenance strategy?
Or, has treated wood or cedar decking suddenly become a one-touch product?
Without a doubt, composite or PVC decking is the best way to finish your deck. Composite decking is beautiful year after year, has a perfectly uniform colouration and grain pattern, doesn’t warp, crack, or sliver, and cleans up with a spray from the garden hose and sweep of a broom. So yes, composite and PVC decking is the obvious choice for any deck surface.
Conversely, wood decking products will definitely need maintenance if their appearance is to remain constant, so that inevitability hasn’t changed.
As a result, there’s no reason to choose anything other than composite decking, unless of course any of the following reasons pose an issue.
Challenge No. 1, price. Treated lumber costs about $2 per square foot, and cedar decking about $4 per square foot, which seems costly enough, until you compare it with the ticket price of composites, which due to the vast array of finishes and colouration choices, will range in price from $8 to $15 per square foot of decking product.
Now, in all fairness to composite decking, consideration must be given to the fact most composite and PVC decking products come with 25-year warranties, which should entitle the owner to 25 years of weekends spent doing something other than painting or staining a deck. So, if we consider the costs of time and material related to maintaining a wood deck, the pricing gets a little closer.
Regardless, composite decking still remains considerably more expensive than wood.
Besides the price, it’s important for the future composite decking buyer to realize three further points.
One, composite decking isn’t the perfect product, yet. Its surface is tough, but not indestructible, so it will scratch and dent if people are careless in the way they move decking furniture about.
Two, being composed of mostly recycled plastics – a great thing because it reduces stuff otherwise going into our landfills – composites do move a bit under the stress of extreme heat or cold. So, those miter joints that were so tight and perfect in the spring, may not look so good in the heat of the summer or fall, which can be disappointing to the perfectionist carpenter.
And three, the surface of your composite or PVC decking will heat up to a slightly uncomfortable level in direct heat and sunlight. I love our composite deck, but on a hot sunny day, stepping out onto the deck from the patio door without my sandals on has seen me do a not-so-coordinated tippy toe dance back into the kitchen.
So, with composite decking comes the need for shade, sandals always at the ready, and a hose nearby to help cool things off.
Otherwise, you’ve got wood decking, which when really analyzed, isn’t such a formidable challenge.
Next week: the one-to-two, OK, maybe three-touch wooden deck.