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Home » Public Forums » GMCnet » long-term storage of chrome bumpers in high humidity
long-term storage of chrome bumpers in high humidity [message #270077] Wed, 21 January 2015 11:49 Go to next message
rcjordan   United States
Messages: 1913
Registered: October 2012
Location: Elizabeth City, North Car...
Karma: 1
Senior Member
I have a set of bumpers off the Royale going into covered shed storage that still have decent chrome; some minor rust pocks along the bottom edge and that's about it. I plan on wiping them down with petroleum jelly then wrapping them in saran as a dustcover. My concern is wrapping them in high humidity climates --maybe some sort of vinyl mesh like bird-netting before the saran to provide air circulation?

SOLD 77 Royale Coachmen Side Dry Bath
76 Birchaven Coachmen Side Wet Bath
76 Eleganza
Elizabeth City, NC
Re: long-term storage of chrome bumpers in high humidity [message #270078 is a reply to message #270077] Wed, 21 January 2015 13:58 Go to previous messageGo to next message
appie is currently offline  appie   Portugal
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Registered: April 2013
Location: denmark
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or you can send them to me and I install them on my coach

Appie eleganza 76 "Olga" now sadly sold 6 wheel discbrake Quadrabags Springfield stage 2 462 olds Manny tranny ( pictures at http://www.gmcmhphotos.com/photos/g6489-olga.html Fulltiming in Europe july 2014 til july 2016 Denmark
Re: long-term storage of chrome bumpers in high humidity [message #270086 is a reply to message #270078] Wed, 21 January 2015 17:06 Go to previous messageGo to next message
Loffen is currently offline  Loffen   Norway
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Registered: August 2013
Location: Norway
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Grease and a cotton bed sheet will work just fine Smile

1973 23' # 1848 Sky Blue Glacier called Baby Blue and a 1973 26'-3 # 1460 Parrot green Seqouia Known as the Big Green, And sold my 1973 26'-2 # 581 White Canyon lands under the name Dobbelt trøbbel in Norway
Re: long-term storage of chrome bumpers in high humidity [message #270109 is a reply to message #270077] Wed, 21 January 2015 19:19 Go to previous messageGo to next message
kerry pinkerton is currently offline  kerry pinkerton   United States
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Registered: July 2012
Location: Harvest, Al
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Senior Member
I would not want to put a non-breathable wrap on them RC. I'd spray them with lithum grease or wipe them down with other grease and leave them be. Cover with cardboard if you want to keep dust and debris off them.

Kerry Pinkerton - North Alabama Had 5 over the years. Currently have a '06 Fleetwood Discovery 39L
Re: [GMCnet] long-term storage of chrome bumpers in high humidity [message #270126 is a reply to message #270109] Wed, 21 January 2015 22:56 Go to previous messageGo to next message
Dave Mumert   United States
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Registered: February 2004
Location: Olds, AB, Canada
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Senior Member
Hi

You could try Boeshield T9, developed by Boeing for corrosion protection inside some of their products.
http://boeshield.com/

Dave Mumert

> -----Original Message-----
> From: Gmclist [mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of Kerry Pinkerton
> Sent: Wednesday, January 21, 2015 6:20 PM
> To: gmclist@temp.gmcnet.org
> Subject: Re: [GMCnet] long-term storage of chrome bumpers in high humidity
>
> I would not want to put a non-breathable wrap on them RC. I'd spray them with lithum grease or wipe them down with other grease
> and leave them be.
> Cover with cardboard if you want to keep dust and debris off them.
> --
> Kerry Pinkerton
>
> North Alabama, near Huntsville,
>
> 77 Eleganza II, "The Lady", 403CI, Manny Brakes, 1 ton, tranny also a 76 Eleganza to be re-bodied as an Art Deco car hauler
> _______________________________________________
> GMCnet mailing list
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Re: [GMCnet] long-term storage of chrome bumpers in high humidity [message #270130 is a reply to message #270077] Thu, 22 January 2015 03:00 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Registered: July 2007
Location: Sydney, Australia
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Senior Member
RC,

Here's an email I sent in back last October.

G'day,

As you all know Houston is a REALLY humid place, EVERYTHING rusts INSTANTLY. I stumbled upon this product which prevents that:

http://www.zep.com/ZepSearch/default1.aspx?search=Protective+Coatings&num=20&match=Exact&country=U

It can be purchased from:

http://www.shannonhardware.com/default.aspx?page=item+detail&itemcode=ZEP+868101

I believe it is spray Cosmoline.

When I disassembled the fire damaged Paterson 455 I got from Canada I sprayed all the parts that could be bagged up with WD-40
before bagging them and sprayed the crankshaft journals, camshaft lobes and bearing surfaces, cylinder walls, and any other surfaces
that would rust.

That was a couple of years ago and so far so good.

Regards,
Rob M.
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426

-----Original Message-----
From: RC Jordan

I have a set of bumpers off the Royale going into covered shed storage that still have decent chrome; some minor rust pocks along
the bottom edge and that's about it. I plan on wiping them down with petroleum jelly then wrapping them in saran as a dustcover.
My concern is wrapping them in high humidity climates --maybe some sort of vinyl mesh like bird-netting before the saran to provide
air circulation?

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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
Re: long-term storage of chrome bumpers in high humidity [message #270142 is a reply to message #270077] Thu, 22 January 2015 09:38 Go to previous message
rcjordan   United States
Messages: 1913
Registered: October 2012
Location: Elizabeth City, North Car...
Karma: 1
Senior Member
Thanks. Ordered T-9 and cosmoline. Probably going cosmoline on the bumpers but that T9 looks handy around the garage and boats.

SOLD 77 Royale Coachmen Side Dry Bath
76 Birchaven Coachmen Side Wet Bath
76 Eleganza
Elizabeth City, NC
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