How To Cut Pressure Treated Wood

Pressure treated wood is a type of lumber that has been treated with a chemical preservative under high pressure in order to protect it from decay and termites. The most common preservative used is chromated copper arsenate (CCA), which contains arsenic. Because of concerns about the health risks associated with arsenic, CCA-treated lumber is being phased out in the United States. Newer pressure treated lumber is treated with ammoniacal copper quaternary (ACQ), which does

How To Cut Pressure Treated Wood

There are a few ways to cut pressure treated wood, but the most common is with a circular saw. When cutting, always use a sharp blade and keep the saw blade lubricated. Also, avoid cutting pressure treated wood when it is wet, as this can cause the wood to warp.

– saw blade designed to cut through hardwoods and pressure treated lumber – tape measure – speed square – hammer – power drill – clamps – wood glue – wood screws

  • Inspect the wood for any damage or decay
  • Use a circular saw to cut the wood start cutting at the edge of the board and make sure to keep the saw blade parallel
  • Secure the wood to a workbench

– Wear gloves and safety goggles when cutting pressure treated wood to avoid coming into contact with the chemicals used in the treatment process. – Always use a sharp blade when cutting pressure treated wood to minimize the amount of splintering and dust. – Cut pressure treated wood outdoors if possible to avoid breathing in the sawdust. – Wet the wood before cutting it to help reduce the amount of dust created.


Frequently Asked Questions

Is Pressure-Treated Lumber Safe To Cut?

Yes. Pressure-treated lumber is safe to cut. The lumber has been treated with a chemical that helps protect it from rot and decay.

Should You Wear A Mask When Cutting Pressure Treated Wood?

There is no definitive answer to this question as it depends on the specific situation. In some cases, it may be necessary to wear a mask when cutting pressure treated wood in order to avoid breathing in any harmful chemicals that may be present. However, in other cases it may not be necessary. It is always important to follow the specific safety instructions that are provided by the manufacturer of the pressure treated wood.

What Type Of Blade Is Best For Cutting Pressure Treated Wood?

A serrated blade is best for cutting pressure treated wood.


In Closing

To cut pressure treated wood, use a circular saw with a blade that is specially designed to cut through treated lumber. Wear safety goggles and ensure that the saw is properly grounded. Cut the wood in short, even strokes, and avoid sawing into the end grain.

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