Roblin Forest Products poles are pine and spruce; pressure treated with Chromate Copper Arsenate (CCA-C), a water based solution of high purity oxides. In the fixation process after treatment, the CCA preservative becomes bonded with the wood, where it remains for decades to protect the pole against rot, fungal decay and termite attack. Pressure treatment ensures the depth of penetration that can extend the service life of wood for 25 years or more.

Pressure treated poles come in lengths of 10 and 12 with diameters of 5-6 and 6-7 inches.