ACTUAL (1.5"X5.5"X96")
These 2 x 6 boards are made of grade #2 & better SPF (spruce, pine & fir) produced by premium mills.
As a combination of lightweight softwoods, SPF is cost-effective and reliable option for framing needs. Homebuilders and carpenters choose SPF because it is strong and stable, yet lightweight and easy to work with.
Small knots and light coloring make SPF ideal for interior building uses, but it can also be painted and used outdoors