If not screened properly chimneys make suitable living quarters for raccoons and squirrels.
Animal proof attic vents.
Roof vents are constructed of light weight aluminum or plastic.
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.
Ridge guard is a system for guarding against animal entry at the roof ridge.
They are no obstacle for animals seeking 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.
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.
Inspect the exterior of your home.
Vent covers from wildlife control supplies.
Some of the vents frequently used by animals include.
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.
Raccoons squirrels birds mice and bats all use roof vents as a point of entry into attics.
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.
Because of this keeping them out can be difficult once they ve determined your vent is a good spot to get in.
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.
These animal contortionists can easily fit through any unprotected ventilation holes in your roof eaves.
Squirrels are definitely using the vents on either end and have free run of the attic.
Raccoon proof vents stop raccoons getting in at vents roof vents are a favorite spot for raccoons to get into attics.
On most houses gable vents are located within arm s reach of the roof edge.