Pole Barn Timbers & Laminated Columns
Hills Products Group offers two options for post frame construction, laminated columns and solid sawn pressure treated timbers. Our Ponderosa Pine Squares are sawn in South Dakota using Native Pine from the Black Hills Forests and are Koppers® pressure treated to ground contact for structural applications.
Uses of CCA
SFPA Pressure Treated Southern Pine Use Guide
Uses of CCA 
SFPA Pressure Treated Southern Pine Use Guide
Laminated Columns
Laminated columns are assembled using treated and untreated Southern Yellow Pine. The bottom portion is assembled with .60 CCA FDN Treated Southern Yellow Pine for protection against rot and decay.
| Description | Available lengths | |
| 2x6 3 Ply and 4 Ply | 12'-32' | |
| 2x8 3 Ply and 4 Ply | 12'-32' | |
| *Custom columns available upon request. |
A local engineer should approve plans prior to construction of all laminated column and pole barn buildings.
.60 CCA 5x6 & 6x6 Timbers
| Description | Available lengths | Unit size* |
| 5x6 PP Rough Sawn | 8'-26' | 14 pc |
| 6x6 PP Rough Sawn | 8'-26' | 14 pc |
*less-than-unit quantities available.
MicroPro T&G Ground Contact
| Description | Available lengths | Unit size* |
| 2x6 #2 SYP | 12', 16', 20' | 64 pc |
*less-than-unit quantities available.