"Douglas fir-larch" species combination in strength, and stronger than the "Douglas fir-South" and "spruce-pine-fir (South)" species combos (both umbrella terms for a number of species with similar wood). Because it is nearly as strong as Douglas fir-larch, it often meets the structural load-bearing requirements for framing in residential, light commercial, and heavy construction. Excluding Douglas fir-larch, hem fir's modulus of elasticity value as a stiffness factor in floor systems (denoted as MOE or E) is stronger than all other western species combinations. Hem fir is preferred by many builders because of its ability to hold and not be split by nails and screws, and its low propensity for splintering when sawed. References External links Interactive Distribution Map CalFlora Database grandis Trees of the West Coast of the United States Trees of the Northwestern United States Trees of British Columbia Trees of the Southwestern United States Flora of the Cascade Range Flora of the Klamath Mountains Flora of the Rocky Mountains Natural history of the California Coast Ranges Trees of mild maritime climate Trees of humid continental climate Least concern flora of the United States