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04-19-2010, 09:51 AM
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#1
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Winnebago Master
Join Date: Dec 2005
Location: Buxton, North Dakota
Posts: 1,037
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Part of roof lost in wind
Another member of our WIT club in North Dakota has lost part of his roof in the wind. on Kansas on his way back from Arizona. That makes four members in a small club of 20 some. It was due to not keeping up the caulking on the edge of the roof. He wasn't aware of the need to check about every six months. Those that I know that know to check don't know exactly what to check for. I have been to seminars that touched briefly on it at GNR, but there weren't any pictures and even when asked there wasn't much additional explanation. I wish Winnebago would do a seminar on caulking with some real examples of what to look for, how to test, what caulk to use and how to apply it.
__________________
2003 Winnebago Adventurer 38G F53/ V10 605 watts of Solar
1999 Winnebago Brave 35C Handicap Equipped
F53/V10
1999 Jeep Cherokee & 1991 Jeep Wrangler Renegade
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04-19-2010, 11:48 AM
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#2
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Winnebago Camper
Join Date: Mar 2010
Location: Woodbury, NJ
Posts: 21
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I would be interested in some information regarding your friends roof. What year and model is the coach? When you say "lost part of the roof" what part? how much (percentage) of the roof fell off? or do you mean some of the cauking fell out. I just checked my roof as I do periodically, 2002 Adventurer 35 U, I've never found anything on the roof falling off, some branch scratches and dirt maybe, I clean it regularly and put a coat of wax on it two times a year.
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04-19-2010, 03:40 PM
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#3
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Winnebago Master
Join Date: Dec 2005
Location: Buxton, North Dakota
Posts: 1,037
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His motor home is a 2003 Adventurer. He lost a piece one foot wide by 12' long from the passenger side rear corner forward. The fiberglass peeled off where it goes in behind the rain gutter. To check you push in on top of the gutter and if it gives and there is space between the gutter and the roof fiberglass it needs caulking.
__________________
2003 Winnebago Adventurer 38G F53/ V10 605 watts of Solar
1999 Winnebago Brave 35C Handicap Equipped
F53/V10
1999 Jeep Cherokee & 1991 Jeep Wrangler Renegade
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04-19-2010, 04:26 PM
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#4
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Winnebago Owner
Join Date: Jan 2010
Posts: 119
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I had about 30 feet of my roof come up from the channel twice. The first time was in British Columbia and the last time was coming across Kansas in an ice storm. I pulled off the highway in a convenience store lot and tied it down. I didn't loose any part of the roof, it just came out of the channel. When I reached Oklahoma I was able to put the roof in back in the channel and I duct tape the roof to the side of the coach. When I reached my final destination I called Winnebago. Now unless I got bad info this is what I was told. The sides of the roof normally just rests in the channels but since I was having trouble I should put in some calking to hold it in place. I did not notice any evidence of calking in the left or right side channels. If you look under the channel there are weep holes every so many feet to allow the water to escape. The only evidence of calking was at the front and rear cap. So instead of calking I used adhesive to hold the roof in place. My motorhome was a 2000 Itasca Suncruiser 37G.
By the way, each time the roof came out of the channel I was driving in a strong crosswind. I believe the way the roof is rounded on the sides acts as a wing and causes a low pressure on the roof which sucks the roof out of the channel.
__________________
2007 Newmar DSDP 4023
Discovery is seeing what everyone else has seen and thinking what no one else has thought.
If you want to see what man made go East; if you want to see what God made go West.
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04-19-2010, 06:48 PM
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#5
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Winnebago Camper
Join Date: Jun 2008
Posts: 14
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2001 Journey - inspected as new owner of unit, found loose edging. Call W and got specific sealant. Four days of removing the hardened existing sealant. Tried to encapulsate the roof edge in the channel, now tight fit.
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04-19-2010, 10:18 PM
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#6
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Winnebago Master
Join Date: Dec 2005
Location: Buxton, North Dakota
Posts: 1,037
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__________________
2003 Winnebago Adventurer 38G F53/ V10 605 watts of Solar
1999 Winnebago Brave 35C Handicap Equipped
F53/V10
1999 Jeep Cherokee & 1991 Jeep Wrangler Renegade
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04-20-2010, 10:55 AM
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#7
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Winnie-Wise
Join Date: Aug 2007
Location: Coarsegold, CA
Posts: 264
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I get a broken link.
__________________
2001 Winnebago Adventurer, 35U, W-20 8.1
F+R Trac bars, F+R sway bars, SafTsteer, F Sumo Springs, 4 Koni FSDs
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04-21-2010, 10:14 AM
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#8
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Winnie-Wise
Join Date: Dec 2002
Location: Draper, UT
Posts: 309
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Hi Ho: Link works fine for me. I have other things to think about and applied eternabond about 6 years ago. It looks to me to be a permanent fix.
Dirk
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04-21-2010, 11:04 AM
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#9
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Winnie-Wise
Join Date: Oct 2009
Posts: 277
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Strong winds???
We will not drive during strong winds or rain. When those conditions exist we remain parked. Maybe that's just us, but it is dangerous to drive that big box when it is windy or raining. Joe
__________________
2008 Itasca Latitude 39W. Cummins ISB 6.7 Turbo 340HP. Allison 6 Speed. Freightliner XCS. Michelin XRV 255/80R 22.5 LRG. SuperSteer MCU. Safe-T-Plus.
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04-21-2010, 06:46 PM
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#10
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Winnebago Master
Join Date: Dec 2005
Location: Buxton, North Dakota
Posts: 1,037
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Here are articles from the WIT Magazine Service Tips section
January 2006 Exterior Sealant Care
April 2000 Exterior Sealants
__________________
2003 Winnebago Adventurer 38G F53/ V10 605 watts of Solar
1999 Winnebago Brave 35C Handicap Equipped
F53/V10
1999 Jeep Cherokee & 1991 Jeep Wrangler Renegade
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