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Technical Information About Eastern White Pine

Scientific Name:  Pinus Strobus

Common Names:  EWP, White Pine, Northern White Pine, Weymouth Pine, Soft Pine

Specific Gravity:  0.35    Information source

Approximate Weight per Board Foot:

  • At 19% Moisture Content:  2.15 lbs
  • At 12% Moisture Content:  2.04 lbs
  • At   8% Moisture Content:  1.97 lbs
  • At   0% (Ovendry):            1.80 lbs

Flame Spread:  85     Information Source

Smoke Index:  122

R Value:  0.8 – 1.0 (One inch material at 12% Moisture Content)

Thermal Conductivity at 12% Moisture Content(Approximate):

  • Conductivity:  0.11 (0.75) W/m-K (Btu-in/h-ft2-F)
  • Resisitivity:  9.2 (1.3) W/m-K (h-ft2-F/Btu-in)

Additional Technical Information on Eastern White Pine is Available Here