How To Keep Raccoons Out of Soffit/Eaves
Raccoons frequently enter a home’s attic or other void spaces through the eaves (or roof overhangs) of a home.
They do this by pushing up on the soffit; that material which is installed to block off the eaves in most modern design.
Here’s a diagram to help visualize.
As you can see in the diagram to the right, the soffit extends from the fascia board to the wall. It blocks off the eaves; the term used to describe the overhang of the roof.
Soffit pieces are typically made of vinyl or aluminum.
Additionally, soffit pieces are often perforated/vented at regular intervals as air drawn into the attic through the soffits keeps roofs/attics ventilated properly.
One of the big troubles with soffit in terms of raccoons and other animals is that because it is only attached at two points, it can be dislodged pretty easily. Sometimes it sags or becomes detached just from weather, time, or sub-par installation.
In the case of raccoons, if they can get good leverage below the soffit, it is easy for them to flex, peel back, or tear down.
These areas of good leverage are where the overhand is directly over another roof line or where a piece of spouting provides a ledge.
Once they get soffit open, they climb up into the eave areas and can make a nest there or, in many cases, move right into the attic through openings in the eave.
In this video, Ryan discusses and shows what these problem areas look like on a home.
How to Stop Raccoons from Entering the Soffit
As Ryan mentioned in the video, where raccoons have gotten in, we prevent it from recurring by blocking the area behind the soffit with plywood.
The first step is to trap the offending raccoons and make sure no baby raccoons are present in the attic or eaves. We believe raccoon removal is necessary because, “Where there’s a will; there’s a way”. Removing the raccoons familiar with this attic/eave area takes the determination factor to move back in out of the equation.
The second step is to remove any aids that helped the raccoon get to the soffit area. This is easily accomplished with tree trimming. But, this is much easier said than done when it comes to design elements of a house. Some houses cannot be modified to discourage climbing. Raccoons are excellent climbers finding foot and handholds where most people believe none are present. In this step, we do our best.
The third step is to reinforce the area where the raccoons have gotten in or areas where they could easily do so. This is accomplished (as Ryan shows in the video) by attaching OSB or plywood as a blocking agent behind the soffit.
This blocking happens only at strategic areas where raccoons are most likely to make entry (because of spots where they can gain leverage).
Why not block the whole thing you ask? Remember that soffit venting is essential to the health and function of a roof installation. Soffits are important and should be modified as little as possible. Therefore, we only want to block off in the problem spots. In the case in the video, the whole length was done because of the closeness of the one roof to the other. It is prime for raccoon damage along this whole length.
Stopping Raccoons at Soffits
For more demonstration, here are a couple of older videos which show the concept.
This one is a time-elapsed blocking of a soffit raccoons used.
Raccoon Removal and Prevention Canton, Akron, Kent OH
Raccoons happen. When they do they need to be removed from our homes and steps need taken to prevent recurrences.
If you live in the Akron, Canton, Kent, OH area and need some help with raccoon removal or repair, please give us a call.
For more on raccoons, raccoon removal, and raccoon repair:
