What's the best way to fill these holes in my laundry room? ( sh.itjust.works )
My goal is to keep hot/cool air from seeping between floors. Is canned spray foam the way to go? Any recommendations? Pest resistance is a bonus.
![](https://mbin.grits.dev/media/cache/resolve/entry_thumb/d6/24/d6241260791f58d94420fa05a90abfc5c03ef35a1e4ad23941b0059ad3330704.jpg)
My goal is to keep hot/cool air from seeping between floors. Is canned spray foam the way to go? Any recommendations? Pest resistance is a bonus.