Construction Grade Fir Wood

Fir often called douglas fir.

Construction grade fir wood.

Set your store to see local availability add to cart. In north america construction grade lumber is usually stamped s p f. All pictures are meant for a general grade description. Construction grade lumber is used for light framing.

You can see that this wood could be spruce pine or fir. 3 lumber allows for more defects as long as they don t go all the way through the wood. Knots must be sound firm encased and tight. Cedar both red and yellow most commonly.

Knots are allowed of any quality as long as they are well spaced. If you want to see a more defined grade image please let us know. They tend to have a straighter grain making these woods suitable for use in construction framing lumber and building components such as windows and doors. Some of the most commonly used softwoods that are created into lumber include.

Douglas fir ponderosa pine white fir and western red cedar are the most common single species sold as dimension lumber products. This means that each board could be some species of spruce pine or fir. There are limits on most of the defects with the exception of some occurring only on the surface. Structural lumber including dimension lumber is visually and or mechanically msr graded for its strength and physical working properties appearance is secondary unless specified.

Select grade douglas fir. Lumber of this grade is intended primarely for use in housing and light construction where it is exposed as paneling shelving and other uses where a knotty type of lumber with the finest appearance is required. 2 and better prime doug fir lumber model 2x10 8 2 btr prime doug fir 14 77 piece 14 77 piece schedule delivery.