Insulation that mice cannot penetrate?

[Sundsbron]

Hello everyone.
I'm thinking of buying new insulation for my water pipes that have frozen. It turned out that mice have eaten through the insulation, so I need to buy new ones. What type of insulation is best when sealing water pipes?

Is there a special insulation that mice have a hard time getting through? How do you best seal so they don't come back and eat all the material again?

Anyone who has sealed against mice and can give some tips? They have made tiny little tunnels in the insulation and apparently come through the smallest gaps.

Thanks in advance.

An old thread, but I'll try anyway

I also have problems with mice eating up the pipe insulation. I have an old summer cottage with pipes in the crawl space. Breaking up the floors to lay the pipes there is cumbersome.

@Husköpare 8 Have you found a good solution to your problem?