Carpenter Ant Frass In Attic

Carpenter ants have built a reputation for shaving through wood making holes and tunnels that damage it.

Carpenter ant frass in attic.

Carpenter ants rarely nest in dry wood. So i was removing attic insulation and found some carpenter ants just hanging out under the insulation blown in cellulose. Look for wood close to or in contact with the ground. Wood less than 8 inches from soil is an invitation to carpenter ant or termite infestation.

They may also be found in living areas especially if the ants have been gorging on the flooring different wooden structures and other building home materials. Because carpenter ants prefer to tunnel for carpenter ant nest building purposes in damp rather than dry wood building leaks are a common trigger for ant infestation. Carpenter ants prefer to nest in structural lumber such as in wall voids hollow doors windows and foam panels. There was a pretty good amount and some were huge.

The pests dig out extensive galleries for the colony which weakens lumber from the inside out. The droppings of carpenter ants appear like sawdust. Ant frass is usually the first sign of a problem for property owners. I hit them with some raid ant killer and got alot of them but alot them fled the scene.

Ants could damage your attic in as few as six months. Carpenter ants excavate tunnels in wet or decaying wood to establish or expand their nests. When ants do this to your attic structures it could significantly compromise its stability and your roof could cave in any time. Carpenter ant frass typically collects in attics basements and crawlspaces near open or bare wooden frames or woodworks.