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Softwood such as pine is usually used to make plywood boards.
plywood is something companies make so you would have to know what the plywood was made from and then find out what the genus and species name for that is
The subfloor plywood typically used in construction projects is around 3/4 inch thick.
For a subfloor, typically 3/4 inch thick plywood is recommended for stability and durability.
For 1/2 inch plywood, a 6 or 8 screw size is typically recommended.
For a roof, plywood with a thickness of at least 5/8 inch is typically recommended to provide sufficient strength and support.
forged steel or sheet metal with plywood
To determine if plywood is pressure treated, look for a stamp or label indicating that it has been treated with preservatives. Pressure treated plywood is typically labeled with a stamp that includes information about the treatment process and chemicals used. You can also check the color of the plywood - pressure treated plywood is usually a greenish-brown color due to the chemicals used in the treatment process.
Typically, plywood sheets are four feet by eight feet
For a mobile home floor, typically 3/4 inch thick plywood is recommended for optimal strength and durability.
Subfloor plywood is a type of plywood that is used as a base layer for flooring in construction projects. It is typically installed over floor joists to provide a smooth and stable surface for the finished flooring material, such as hardwood or tile. Subfloor plywood helps to distribute the weight of the flooring and provides structural support for the overall floor system.
A 3x6 plywood sheet typically weighs around 25-30 pounds, depending on the thickness and type of plywood.