Repair extensive damage to wood utility poles with FRS

Doug Reeves
Although wood utility poles can last for up to 40 years if maintained properly, they are also prone to serious damage. Under stress from weather conditions or attacks from birds and insects, poles can reach the point where there is nothing left to do but replace them - unless you have an effective repair solution.

How badly can a wood utility pole be damaged?

If left for long enough, minor damage to a utility pole can deteriorate until the pole becomes completely unsalvageable. Woodpeckers can make deep holes that weaken the pole, while termite infestations can cause extensive tunneling that can undermine the pole’s structural integrity. Even extreme weather conditions can progressively turn a strong, stable pole into one that is soft, weak and precarious. Regular maintenance is essential, and failing that, an intensive repair system becomes necessary.

When to use the Fibreglass Repair System (FRS)

GRA Services’ Fiberglass Repair System (FRS) is specially designed to repair and reinforce utility poles that have fallen into serious states of disrepair. Consisting of fiberglass sleeves in various sizes, the FRS system can be used on poles with extensive upper level and groundline level damage. If your poles have experienced damage from vehicles or burns, extensive internal decay after woodpecker nesting, pole splits, or shell rot, FRS can help you restore them to full strength.


GRA Services focuses on developing new products and systems to preserve physical assets in the utility industry. For more information on FRS and other wood utility pole maintenance and repair products, contact us.