Roof Rat Infestation

Other indicators can include grease marks which are produced as the rodent travels along an edge and the oils in their fur are deposited.

Roof rat infestation.

First and foremost seeing an actual rodent dead or alive is a telltale sign of a potential roof rat problem. They should not be underestimated. Gnaw marks around the home s roof or eaves. They can be a major cause of loss to your interiors and the exteriors.

Roof rat droppings are 4 1 2 to 5 inches with pointed ends whereas norway rat droppings are 7 to 7 1 2 inches and capsule shaped. Check insulation for nesting sites inspect exposed wiring for gnaw marks and listen for the sounds of rats running or digging inside walls attics garages or chimneys. Here s how homeowners can help prevent roof rat infestations. To prevent a roof rats from nesting in your home make sure that all windows and vents are screened.

Another common sign of a roof rat infestation is the presence of droppings around the home. Roof rat droppings are smaller than those of norway rats. Other signs of a roof rat infestation include. Look for signs of hollowed out fruits capsule shaped droppings about to inch in length gnaw marks on your home or trees grease and urine stains live or dead rats or rodent odors.

These rodents can get to the roof from the branches of trees. Fresh roof rat droppings are soft and moist whereas old droppings are hard and dried. Indoor nests usually are constructed in insulation such as in attics. The droppings are about 0 5 in long with pointed ends.

One of the most obvious signs of infestation is roof rat droppings. Gnawing or scratching noises in the attic or walls. Trim all tree branches to further prevent entry.