2oldman wrote:
100
:R
B. S.tuff
Not EVERY RVr has mouse issues.
Some more than others but not ALL.
The KEY to mouse proofing IS prevention.
Prevention REQUIRES the owner to search and locate EVERY possible entry point and CLOSE OFF THAT POINT. In the case of an adult mouse they can squeeze through a hole as small as a dime.
The common entry points is any wire or pipe that goes through the floor to the underside. These areas often are rather sloppy as far as tightly fitting against the pipe or wires. Often allowing as much as a quarter size space for mice to find easy access.
Simply shine a light from the inside in all the plumbing and electrical access areas and then go under the trailer and look for light shinning through holes. This may require you to remove portions of the underbelly and or insulation. If you can not access the underside then simply fill in and plug any opening around all the pipes and wiring.
Steel wool can be used for most plumbing and repels the varmints from chewing at the opening (they get a mouth full of painful steel shavings).
Around wiring spray foam can work but as long as the hole is small, caulking could be used but keep in mind that if they are able to chew at the surrounding material they could gain access.
My favorite repellant item though is simply some sheet metal, light ga steel (22-24ga) works the best. Caution needs to be taken however to prevent the steel from damaging pipes or wires. I use a flexible plastic "grommet" material to line the edge of the steel.
Basically I cut a piece of sheet metal to cover the entire opening. Then I drill or cut a hole just big enough to go around the wire or pipe. Then to get it around the wire or pipe I cut a slit in the steel to the hole in the center.
I then add the grommet to line the hole and then lightly bend the sheet metal at the slit and slip over the wire or pipe.
Then screw the sheet metal down to the floor.
This so far for 6 years in a row HAS resulted in ZERO mice gaining entry to my current 30 yr old TT.
My previous TT I FOUGHT a losing battle with mice because I NEVER ever thought to use sheet metal to close in the holes...
This IS the only way, not dryer sheets, not ultrasonic devices, not chemicals nor any other purported crazy off the wall suggestions.