Animal Proof Attic Vents

Some of the vents frequently used by animals include.

Animal proof attic vents.

Gable vents are located on the gable ends of the house and their purpose is to ventilate the attic and prevent high humidity in summer and ice dams in winter. Raccoons squirrels birds mice and bats all use roof vents as a point of entry into attics. They are able to detect the flow of air from the attic and recognize that warmth is waiting on the other side. Squirrels are definitely using the vents on either end and have free run of the attic.

With the advent of ridge vents to protect shingles from over heating in the summer and excess moisture build up in the attic in the winter due to heat loss came the extra issues associated with a large vent opening across the entire ridge of the home. On most houses gable vents are located within arm s reach of the roof edge. They are no obstacle for animals seeking entry into attics. Larger animals will even bite and claw through weak spots in the exterior to create an entrance to the attic.

Although many homeowners are not even aware that such holes exist they are essential for attic ventilation so you can t just cover them with wood. Roof vents are constructed of light weight aluminum or plastic. Inspect the exterior of your home. Because of this keeping them out can be difficult once they ve determined your vent is a good spot to get in.

These animal contortionists can easily fit through any unprotected ventilation holes in your roof eaves. To help animal proof your home check roof vents for animal entry from time to time and make sure that they are in good shape. The designers of this home by creating a larger and open vent intended this vent to provide very good ventilation for the attic. Video a better explanation.

An average house has 2 or more gable vents depending on the size of the vents and the house. Most animals enter attics through small holes or man made openings such as vents and chimney pipes. What they didn t take into consideration was squirrels. Ridge guard is a system for guarding against animal entry at the roof ridge.