The Benefits of Pressure-Treated Wood

Nobody can deny the beauty and classic elegance of wood. The combination of color, texture, grain all works together to create the uniqueness that wood brings but if not taken care of wood can warp over time, become damaged with the elements, insects, it can splinter, and even obtain mold. That’s where pressure-treated wood comes in. 


What is pressure-treated wood?

According to the Home Advisor, pressure-treated wood is wood that has been infused with chemical preservatives to protect the wood from rot and insects. The wood is placed in a depressurized holding tank that removes the air and replaces it with a preservative. The most important thing to understand about this pressure treatment is that the process is, by far, the best way to avoid harmful rot and insects.


The Process

To pressure treat wood, the lumber is placed in large airtight chambers. A liquid preservative is introduced into the chamber and is forced into the cells of the wood under extremely high pressure.


The Benefits

Variety of Sizes - Pressure-treated lumber is available in a wide array of sizes for different applications.

Cost - Compared to natural wood, pressure-treated wood is more expensive. However, it is worth it for any application that requires resistance to water, microorganisms, fungal growth or insect damage.

Durability - Compared to natural wood, pressure-treated lumber will last far longer in any environment where it is exposed to the elements or consistent moisture.

Ease of Use - Like other wood products, pressure-treated lumber can easily be cut to size using a saw, and fasteners like nails will penetrate it easily.



Every generation of our family has grown up in the lumber business. And we love that we get to share our passion with our customers every day. But, most of all, we take the Dain’s Lumber legacy of quality, expertise, service, and craftsmanship very seriously. When you come to us, you know you’re getting over 170 years’ worth of history behind every product, piece of advice, and interaction you receive. Visit our website or give us a call at 914-737-2000 to discuss your projects today.


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