![SYP SS S4S LUMBER](images/products/s4s/SS_02.jpg)
![SYP SS S4S LUMBER](images/products/s4s/SS_03.jpg)
![SYP SS S4S LUMBER](images/products/s4s/2X10_SS_S4S_KD_1.jpg)
![SYP SS S4S LUMBER](images/products/s4s/2X10_SS_S4S_KD_2.jpg)
![SYP SS S4S LUMBER](images/products/s4s/2X10_SS_S4S_KD_3.jpg)
![SYP SS S4S LUMBER](images/products/s4s/2X10_SS_S4S_KD_4.jpg)
![SYP SS S4S LUMBER](images/products/s4s/2X10_SS_S4S_KD_5.jpg)
![SYP SS S4S LUMBER](images/products/s4s/2X10_SS_S4S_KD_6.jpg)
![SYP SS S4S LUMBER](images/products/s4s/2X10_SS_S4S_KD_7.jpg)
SS stands for Select Structural. Dimension lumber of this quality is limited in characteristics that affect strength and stiffness values. This grade is recommended for use in applications where both high strength and stiffness values and good appearance may be required.