Your Guide To Pressure Treated Lumber

What is pressure treated lumber? Pressure treated (PT) lumber 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. This process is the best way to avoid harmful rot and insects but does not prevent weathering and corrosion. When working with treated lumber, we suggest you wear gloves, eye protection and a dust mask (NIOSH N95) when handling wood. Due to preservatives in pressure treated wood, it should never be burned. Sawdust and scraps [...]