Exploring the pros and cons of pressure treated pine: an investment in value or a maintenance nightmare?

Pressure treated pinePressure treated pine (PTP) is the #1 choice in America for outdoor structures. A variety of factors account for its perennial popularity. The two top reasons are the cost, as it is inexpensive to build with over other materials and that it is easy to work with. At Archadeck of the Piedmont Triad, the substructures for all of our decks and porches and other outdoor structures are built from pressure treated pine because it is strong and dependable, even on the projects where the floors and railings are built of something else. Using pressure treated pine on the areas above the substructure (the area you see), has an added benefit of a classic look that many people enjoy: natural wood grain. Nothing, except for real wood, looks like real natural authentic wood.  For this reason alone, for some clients,  there is no other choice.

Old deck built from PTP, worse for wear.

Old deck built from PTP, worse for wear.

We have established that PTP is revered for its dependability, ease to work with and beauty,  so what are the drawbacks of building with PTP? The main problem is that it’s very reactive to the sun. If you are not diligent about the care and maintenance of pressure-treated pine, it will change color, crack, warp, and cup. Depending on the weather and environment where you live, it may also be susceptible to mold, rot, and insect damage. Note that I said, “if”. PTP decks and porches can have very long, beautiful, and useful lives if you treat them right. No product will last forever. Since pressure treated pine is natural, know that all natural wood, is prone to decay and rot over time and exposure to the elements. However, maintaining your structure will properly will ensure a long life of enjoyment.

The first rule in PTP deck care is to wet it down regularly. If your deck spends many hours each day in direct sunlight, you may want to hose it down several times a week. If you have an irrigation system in your yard, this may be as easy as adding to your timer’s cycle. You want to get in the habit of doing this before it cracks. You can’t reverse cracking once it starts.

Pressure treated wooden deck

Stripping, cleaning, and staining with a UV protective exterior wood product will also go a long way in protecting your investment. For a deck with average sun exposure, once a year should be an adequate frequency to go through this process. You can choose to apply a transparent sealer, a semi-transparent or opaque stain and even exterior paint. My favorite of these is semi-transparent stain. It provides good protection with a slight color enhancement. The opaque stains offer the same protection, but wear and tear from normal foot traffic will be more noticeable.

Pressure-treated wood deck Winston Salem Summerfield

Transparent sealers have no stain in them and are the easiest to “strip” when the time comes. If you don’t mind the inevitable gray cast your deck will acquire as a result of those powerful UV rays, this may be a good choice for you. I listed painting as an option, but it really is a poor choice for horizontal surfaces, including decking, bench seats, and rail caps. It will wear and it will be very noticeable. If you want to use paint, I recommend reserving it for vertical components like rail posts and pickets.

When it comes to specific product recommendations, we  have heard positive feedback on the deck stains from Cabot Stain and Sherwin-Williams. Neither is inexpensive, but both have very solid reputations. Both can be applied by a homeowner with a free weekend or you can hire a local painter. Think of it like getting your teeth cleaned. You know you need to do it, so just do it.

archadeck-of-greensboro-winston-salem-pressure-treated-lumber-pergola-and-privacy-fence-jpeg.jpg

But what if you really don’t want to do it? If you are not up to the PTP challenge, Archadeck can recommend many other options for decking materials that require less upkeep. If you have more questions about PTP vs. composites or other products for your deck or porch product, give us a call. We’ll be happy to help you make the choice that’s right for you.

Greensboro pressure-treated wood deck

If you are up to the challenge of caring of for PTP, one last aspect is ensuring your builder uses “premium” or “select” PTP in your project. Thse boards have fewer knots and a straighter grain.  And, since many of the higher grade choices are kiln-dried both before and after pressure treatment, they have less tendency to warp. Here at Archadeck of the Piedmont Triad we always use premium pressure treated pine in our custom deck designs. Choosing to go with a less reputable builder may result in the use of inexpensive treated wood that is often full of moisture and will shrink unevenly and twist when it dries. Not good.

Are you ready to discuss the project you’ve been thinking about? Give Archadeck of the Piedmont Triad a call for a free consultation at (336) 664 – 1332, or via email at piedmonttriad@archadeck.net.

 

 

 

Advertisements

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s