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Can Rats Chew Through Foam Insulation


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Can Rats Chew Through Foam Insulation. While mice can cause damage to spray. Filling the cracks and voids with the polyurethane foam acts as a rodent barrier, as mice and other rodents aren't able to chew through.

17 Ways to Master Expanding Foam Insulation The Family Handyman
17 Ways to Master Expanding Foam Insulation The Family Handyman from familyhandyman.com

Below are a few tips to help you. If you’re short on time, here’s a quick answer: Rats can chew through the concrete, wood, and foam inside the insulation to get access inside the house.

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17 Ways to Master Expanding Foam Insulation The Family Handyman

Rats will chew through open spray foam if other exclusion techniques are not being used. Rodents have the potential to chew through the foam, especially if they can find weak points or openings. Rats will chew through open spray foam if other exclusion techniques are not being used. Filling the cracks and voids with the polyurethane foam acts as a rodent barrier, as mice and other rodents aren't able to chew through.

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