The answer depends on the moisture content. An "average" weight of a board foot of Douglas-fir, which is not one specific tree but one of about a dozen different trees, is about 2.8 to 2.9 pounds per board foot. You could make a quick calculation based on that. And don't forget that a "2 x 4" is not really 2" by 4" in size. Dimensional lumber can be notoriously tricky to pin down. There is a shrinkage factor, too, darn it. The "real" size of a 2 x 4 is about 1 1/2 x 3 1/2 (and please don't split hairs here) from the lumber yard. In that case, a foot of this material weighs in at between 2.8 and 2.9 pounds, give or take.
2x2x8 construction grade spruce is aprox. 2.65 lbs.
2x4x8 construction grade spruce is aprox. 5.3 lbs.
2x6x8 construction grade spruce is aprox. 8 lbs.
2x8x8 construction grade spruce is aprox. 10.6 lbs.
2x10x8 construction grade spruce is approx. 13.25 lbs.
2x12x8 construction grade spruce is approx. 16 lbs.
Based on 2.8 lbs./bdf of (kiln dried) spruce
130 pounds average, depending on moisture content.
10.24 lbs (engineersedge.com)
10.62
I'm not a million percent sure on this one, but im almost positive a Douglas fir isn't actually a fir at all, if that helps at all
A Douglas fir is a type of pine tree
yes and all fir is poisonous to horses
Douglas Fir trees can be found in a variety of locations. They are naturally found in the northwestern part of the United States, but can be found as far South as Arizona.
The Douglas Fir [Pseudotsuga taxifolia] is not reccommended for garden use as it will grow up to 300 feet high.
2.15
a foot of 4x6 Douglas fir will weigh about 2lbs. to 3 1/2 lbs. per running foot depending on the moisture content of the particular piece of lumber
Douglas fir weighs 34 lbs. per cubic foot, that is 1 ft x 1ft x1f . Therefore a linear foot of a 6x6x12 is 1/4 of 34 lbs or 8 1/2 lbs per foot .
3,5062
It depends on the size and weight of the tree(s).
The Latin name for the Douglas Fir is Pseudotsuga . There are a number of varieties that carry the name of Douglas. P.mensiesii is the Oregon Douglas Fir. P. macrocarpa is the Large-coned Douglas Fir. P. japonica is the Japanese Douglas Fir. P.caesia is the Fraser River Douglas Fir and P. glauca is the Blue Douglas Fir. Take your pick. Pseudotsuga means false hemlock.
Douglas Fir grows in in the upper US and Canada.
"Fir". "Fur" refers to an animals hide or hair.
There are at least five different trees classed as Douglas Firs. Pseudotsuga menziesii the Oregon Douglas Fir. P.macrocarpa the Large Coned Douglas Fir. P.japonica the Japanese Douglas Fir. P. caesia the Fraser River Douglas Fir and P. glauca the Blue Douglas Fir none of them are true firs the difference being that the cones are pendulous and drop intact. Pseudotsuga means pseudo , false, tsuga , hemlock.
A Douglas Fir is in the Pinales Order and the Coniferopyhta Phylum.
The roots of a Douglas fir tree absorb water and nutrients
Douglas fir