Pole barns, also known as post-frame buildings, are popular for their strength, simplicity and affordability. Whether used for storage, livestock, workshops or commercial purposes, these structures depend heavily on one thing: the integrity of their wood columns. Unfortunately, those very posts — the backbone of the building — are also the most vulnerable to decay.…

Pole barns, also known as post-frame buildings, are popular for their strength, simplicity and affordability. Whether used for storage, livestock, workshops or commercial purposes, these structures depend heavily on one thing: the integrity of their wood columns. Unfortunately, those very posts — the backbone of the building — are also the most vulnerable to decay.…