Interior Douglas Fir (Pseudotsuga menziesii) - Species Code "FI"
Below are recommended stocktypes, followed by coded designations, average height and root collar diameter
PRT produces all stocktypes, so please contact your local Customer Support Representative for further options
 
FI PSB 313B
160/65
FI PSB 410
112/80
FI PSB 415B
112/105
FI PSB 412A
77/125
FI PSB 415D
77/170
FI PSB 512A
60/220
FI PSB 515A
60/250
4 6S 6 10S 10 15S 15
18 cm 20 cm 22 cm 24 cm 26 cm 30 cm 33 cm
3.0 mm 3.2 mm 3.5 mm 3.8 mm 4.0 mm 4.2 mm 4.5 mm