Mice, rats, and other rodents can be a real nuisance in any home. Not only are they unsightly, but they can also damage wiring or even chew through furniture. One way to prevent these pests from invading your home is to install spray foam insulation. Spray foam insulation creates an airtight seal that rodents can’t penetrate. In addition, it’s also resistant to moisture, so it can help keep your home warm in the winter and cool in the summer. If you’re looking for a way to protect your home from rodents, consider installing spray foam insulation. It’s a quick and easy way to keep those critters out of your house!

5 Ways Spray Foam Insulation Prevents Rodents:

Rodents are one of the most common pests in households. They can cause a lot of damage and be a nuisance. Some ways to prevent rodents are to seal up any holes they could potentially enter through and to use certain types of insulation. Here are 5 ways spray foam insulation prevents rodents:

1. Creates an impenetrable barrier:

Spray foam insulation creates an impenetrable barrier against air and moisture. When applied to walls, ceilings, and floors, this type of insulation forms a seal that helps to prevent drafts, condensation, and mold growth. Spray foam insulation is also an effective sound barrier, making it ideal for use in offices, bedrooms, and other areas where noise reduction is desirable.

2. Saves you money on energy bills:

By keeping rodents out, you won’t have to worry about them chewing through your wiring and causing a fire hazard. This will also help you save money on energy bills as your home will be better insulated.

3. Keeps your family safe from diseases:

Rodents can carry diseases that are harmful to humans. By keeping them out of your home, you can protect your family from these diseases.

4. Reduces noise pollution:

Rodents can be very noisy as they scurry around in your walls and ceiling. Spray foam insulation dampens sound, so you won’t have to hear them anymore.

5. Decreases the possibility of fires:

As mentioned before, rodents like to chew on things. If they chew on the wrong thing, it could cause a fire. By using spray foam insulation, you can decrease the possibility of this happening as it will be much harder for them to gnaw through the foam than other materials.


Spray foam insulation is an effective way to prevent rodents from entering your home. Not only does it create an impenetrable barrier, but it also has other benefits, like reducing noise pollution and decreasing the possibility of fires caused by rodents chewing on wires.

Ottawa Insulations, installs a variety of home insulation products, including spray foam insulation. If you’re interested in learning more about how spray foam insulation can benefit your home, contact us today! We would be happy to answer any of your questions.

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