What is a Powderpost Beetle?

Powderpost Beetles are small beetles reddish-brown to black beetles that can cause significant damage to wood. They are mostly attracted to seasoned hardwoods with suitable moisture content. Powderpost beetles lay eggs on bare wood only. After eggs hatch, the powderpost beetle larvae bore into wood creating a fine powder responsible for their name. Left untreated, powderpost beetles can cause significant damage.