Cutting treated lumber. That means lots and lots of pressure treated 2x8s. Pressure treated lumber as well as wet lumber will require a special saw blade due to the the gumming effect caused by the heat from the saw blade when the lumber is cut. Pressure treated lumber is wood like pine or fir that has been injected with a preservative in order to make it last longer on outdoor projects like fencing or decks. When cutting thick pieces of wood such as fence posts the preservative may not have soaked all the way to the center of the lumber.
As such it can shrink or swell depending on the climate where you live. What kind of blade should i use to cut pressure treated presuming i dont expect the blade to last the cuttings. Its my understanding that pressure treated lumber is heck on saw blades because of the metallic compounds in it. Best blade for cutting pressure treated wood january 29 2019 november 11 2018 by franco pressure treated lumber as well as wet lumber will require a special saw blade due to the the gumming effect caused by the heat from the saw blade when the lumber is cut.
Most end treatments are designed for use above ground only so if you are doing any trimming its important to keep those cut ends. The risks have greatly been minimized yet pressure treated lumber is still saturated with many harsh chemicals that need to be considered when working with. The kind of treated lumber you use will determine how you space your decks. Wood is a beautiful and natural material.
Using treated lumber is the same as using any other type of lumber but cutting requires additional steps to avoid splintering and chipping. It is especially important to wear one with pressure treated lumber a. The following information will share with you several tips and tricks for properly cutting treated lumber. Pressure treated lumber can be cut to size easily and safely with power tools.
Since the environmental protection agency banned chromated copper arsenate pressure treated lumber in march 2009 pressure treated wood has lost many of the environmental and health hazards that have been long associated with the product.