An obvious advantage of untreated lumber is its price; it's much cheaper than treated lumber. Since CCA-treated lumber was taken off the market, new treatment techniques use high levels of copper, which is more expensive.Mar 5, 2009
Why is treated lumber cheaper than untreated?
Affordability. Pressure-treated wood is notably cheaper than cedar, redwood, and other types of wood. And, because of its durability, you're much less likely to experience a need for costly repairs in the future. It is a great choice for those operating on a smaller budget.May 4, 2020
What's the difference between treated and untreated lumber?
Pressure treated lumber is no stronger than untreated lumber. The difference between the two is that pressure treated lumber will resist the elements better than untreated due to chemical preservatives added, and so will maintain its integrity in conditions that would cause normal wood to rot.Oct 8, 2020
Is Treated lumber more expensive?
Most pressure treated lumber will be more expensive than natural wood due to the cost of the additional processing.
Is treated wood cheaper?
Pressure-treated wood is notably cheaper than cedar, redwood, and other types of wood. And, because of its durability, you're much less likely to experience a need for costly repairs in the future.May 4, 2020
Why is pressure treated lumber so expensive?
“Early in the pandemic, supply-chain disruptions caused a shortage of the chemicals used to make pressure-treated wood.” Those early disruptions, coupled with a continued shortage of raw material, have caused the prices for pressure-treated decking boards to double since last year.May 14, 2021
What is the difference between treated wood and pressure treated wood?
The difference between regular and pressure-treated lumber is that the treated wood has greater resistance to the elements and to pests. It, therefore, maintains its integrity not from being stronger, but from being rot resistant.
How long will untreated lumber last outside?
Untreated redwood, depending on it's age, has a projected life span of 50 years or more when exposed to the elements. Pine varieties have a projected life span of only 5 to 10 years.
What lasts longer pressure treated or cedar?
When it comes to comparing treated wood vs. cedar, pressure-treated wood is the sturdier and more weather-proof of the two. It's highly resistant to insect attack and rot, and special versions rated for “ground contact” can be buried in soil and will continue to shrug off decay for decades.Jul 26, 2019