Why is using only plastic foam sealant often inadequate for rodent proofing larger entries?
Answer
Determined mice or rats can easily chew through it
While useful for blocking air drafts, plastic foam sealant is vulnerable to being chewed through by persistent mice or rats, making it insufficient as a permanent barrier alone.
#Videos
Identify & Eliminate Rodent Entry Points in Your Home - YouTube
Related Questions
What size opening can a mouse typically squeeze through?What is the approximate minimum opening size required for a rat?Why are utility penetrations a high-priority area during an exterior search?What internal sign indicates that rodents are repeatedly traveling along a specific route?What is the suggested method for confirming if a suspected hole is currently being used by rodents?What material is recommended as a base filler for holes larger than a pencil diameter before applying a weather-tight seal?Why is using only plastic foam sealant often inadequate for rodent proofing larger entries?What specific feature on the exterior should be inspected closely regarding improper venting?If evidence of rodent activity is found only on the second floor, what does this often suggest about the entry path?When should a homeowner specifically check low-to-the-ground entry points if they live in an area with heavy snow?Which creatures are specifically mentioned as often exploiting high-access areas like the roof edge or chimney penetrations?