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Sealing Holes...

JD_Montana
Explorer
Explorer
I've recently purchased a new Montana & have noticed that there are quite a few access points for critters (rodents, etc) in the propane storage compartments. There's a huge hole where the front hydraulic legs are located, which would be very easy access for anything to climb in. I'm worried that from there something can climb through the holes that are there for wires/pipes, etc.

Thoughts? Should I be sealing these with foam or something?

Thx!
10 REPLIES 10

Dayle1
Explorer II
Explorer II
Happy Prospector wrote:
Why in the world would you buy a new trailer and then afterwards be concerned about all unsealed access holes? If the people at Montana could not be bothered to seal up all the access holes that mice, rats, squirrels, and what ever else can get into your RV and destroy it, I would hate to see what the builders buried in the walls and where you can't see.


But the people at Montana don't live in or own the RV, so their perspective is different than the new owner.:S If you buy a brand new house and the builder didn't install window shades are you going to leave it that way??:E
Larry Day
Texas Baptist Men-Retiree Builders since '01
'13 Silverado 3500HD LT 2wd CCSB SRW, custom RKI bed
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alexleblanc
Explorer
Explorer
cpaulsen wrote:
I used spray foam on all the openings.


bingo, same here. I live out in the country and we have ton's of field mice so I'm constantly keeping an eye on that and making sure there are as few entry points as possible.
TV - 2017 F350 CCSB SRW Platinum 6.7 + 5er - 2021 Grand Design Reflection 311 BHS + B&W Companion
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cpaulsen
Explorer
Explorer
I used spray foam on all the openings.
cpaulsen

blofgren
Explorer
Explorer
Happy Prospector wrote:
Why in the world would you buy a new trailer and then afterwards be concerned about all unsealed access holes? If the people at Montana could not be bothered to seal up all the access holes that mice, rats, squirrels, and what ever else can get into your RV and destroy it, I would hate to see what the builders buried in the walls and where you can't see.


I agree with this. We looked at several new Montanas a couple of years ago and were very close to pulling the trigger until I noticed all of the huge openings all over the trailer. We had rats get into a fifth wheel that we had several years ago which was not pretty, and I could easily see that happening with what I saw with those trailers. I just couldn't see paying what the dealer was asking for the trailers and then have to deal with that.

To the OP, I would stuff brass wool as tightly as I could into the holes and then seal them up with spray foam. Be sure to take your time and look over the trailer carefully because you certainly don't want to miss anything. Good luck.
2013 Ram 3500 Megacab DRW Laramie 4x4, 6.7L Cummins, G56, 3.73, Maximum Steel, black lthr, B&W RVK3670 hitch, Retrax, Linex, and a bunch of options incl. cargo camera
2008 Corsair Excella Platinum 34.5 CKTS fifth wheel with winter package & disc brakes

Happy_Prospecto
Explorer
Explorer
Why in the world would you buy a new trailer and then afterwards be concerned about all unsealed access holes? If the people at Montana could not be bothered to seal up all the access holes that mice, rats, squirrels, and what ever else can get into your RV and destroy it, I would hate to see what the builders buried in the walls and where you can't see.
Kevin
Retired, Fulltime RV'er, 1999.5 F350 4X4 CC Diesel Flatbed
2007 Alpenlite Defender Toyhauler, 2019 Polaris Ranger
Bob, the Yorkie Terrier helping me prospect til the money runs out

Shadow_Catcher
Explorer
Explorer
Propane is heavier than air, screen but do not seal or it could go boom.

Rolling_Condo
Explorer II
Explorer II
Use bronze wool, won't rust.
'90 GMC R2500 7.4L w/ Gear Vendor OD
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rhagfo
Explorer III
Explorer III
DickOK wrote:
Spray foam.


DO NOT seal the bottom of the propane tank bays!!!! You can seal the openings for the cross over pipe, and over head openings.
Russ & Paula the Beagle Belle.
2016 Ram Laramie 3500 Aisin DRW 4X4 Long bed.
2005 Copper Canyon 293 FWSLS, 32' GVWR 12,360#

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DickOK
Explorer
Explorer
Spray foam.
Dick OK

Ed9824v
Explorer
Explorer
steel wool type material is a good deterrent.
Ed So.Calif
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