A Penta pole is a type of utility pole that is treated with pentachlorophenol, otherwise known as Penta. Penta acts as an effective pesticide that leaves wood highly resistant to nearly all kinds of wood-killing fungi and insects such as
A Penta pole is a type of utility pole that is treated with pentachlorophenol, otherwise known as Penta. Penta acts as an effective pesticide that leaves wood highly resistant to nearly all kinds of wood-killing fungi and insects such as