I bought a 1983 Commercial Airstream Vending trailer on Ebay. The belly pan is gone. Is this needed if I seal it up really well from underneath?
Since it is a commercial trailer I am hoping to fix trailer issues, but don't want to do things that are not super important.
I know my teardrop just has a nice piece of plastic and good trailer paint underneath.
Will this work on this unit?
__________________ Do you know that my 3 yr old has been to more states than I did before I was 30. Hopefully we will finish the map together and start over! Power Inverters and Solar
OutsideSuppl, I will go out on a limb here and state the obvious reason you need the belly covered. Can you say Floor rot or Frame rot? I knew you could! It may have been removed to get the water damaged insulation removed from the underside of the plywood floor. Or so someone before you could replace some already rotted floor section(s) or both. But, and this is the important part. You may want to replace the insulation under there and re-installing the belly pan is to keep the frame and that insulation relatively dry when you tow it down the road from place to place. It also cuts down on wind resistance under the trailer. Hope this makes some sense to you as to why you need to replace it. Happy Trails, Ed
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1967 Safari Twin "Landshark" w/International trim package
1999 GMC Sierra 1500 SLT FORUMS MEMBER SINCE 12/16/2004 AIR#7110
"My tire was thumping, I thought it was flat! When I looked at the tire... I noticed your CAT!" Burma Shave
I have more pics and a short video covering the axel. I want to see if it needs to be replaced.
Thanks
Chad
__________________ Do you know that my 3 yr old has been to more states than I did before I was 30. Hopefully we will finish the map together and start over! Power Inverters and Solar
Chad, That is sooo cool! I don't see how you will ever be able to have propane bottles on the tongue though! Are they mounted somewhere else or do you have no furnace/waterheater/stove/fridge at all? That would be the challenge to tailgate or camp. You of course can add these items but configuring them so you can run gas lines/vents etc. will be interesting! Great find if you can get the propane issues solved. Happy Trails, Ed
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1967 Safari Twin "Landshark" w/International trim package
1999 GMC Sierra 1500 SLT FORUMS MEMBER SINCE 12/16/2004 AIR#7110
"My tire was thumping, I thought it was flat! When I looked at the tire... I noticed your CAT!" Burma Shave
We are not adding any water, propane, tanks, or anything except a bed, bench/bunk, and a TV. I intend on keeping my cook outside tradition of my teardrop. I have a kick butt Camp Chef stove that makes me feel like Emeril or such!
I tell you I have a Viking range in my house and I prefer the Camp Chef. LOL
The trailer should be cool when it is done. It seems the trailer was purposely turned into a Single Channel or pipe to allow for east removal of the hitch.
I may have that altered into a regular trailer and add a step in the front.
__________________ Do you know that my 3 yr old has been to more states than I did before I was 30. Hopefully we will finish the map together and start over! Power Inverters and Solar
many trailer makers do not enclose the bottom and do fine.
also a/s produced some modern units WITHOUT a belly pan (22 or 23, 4-7 years ago?)
22' International. 2002 + maybe 2003 model years only. Then they went back to belly pans. John Irwin had one. There was a membrane under the floor and above the frame. They were trying something new + he thought maybe weight saving. These models had very little capacity between curb weight & trailer GVWR.
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Bob
Last edited by CanoeStream; 01-22-2008 at 07:54 AM..
When replacing the belly insulation, there are good alternatives now to the fiberglass batts they used 20 and 30 years ago. The fiberglass I tore out of my '72 seemed to be the perfect material for soaking up, and retaining, any moisture that found it's way into that mostly enclosed space, contributing greatly to the corrosion of the frame. It also served as great nesting material for mice. So you might want to think about using what others here have used to re-insulate (after thoroughly wire-brushing the frame, making any needed repairs, and applying a good rust inhibitor paint), which seems to be either rigid foam cut to fit, or the reflective bubble-wrap stuff. As stated here, many other trailers and RVs do not have the belly pan, and do just fine- though am not sure if the belly pan in an AS is an integral and crucial part of the "monoque" design. Maybe Inland Andy can answer that one?
...I have a kick butt Camp Chef stove that makes me feel like Emeril or such!
I tell you I have a Viking range in my house and I prefer the Camp Chef. LOL
Yes sir! Those Camp Chef bad boys RULE. Like cooking with jet engines!
My favorite accessory is the iron skillet on the table in the second picture. I can cook three or four things on it at once, like I'm Mel Sharples or something! VERA, PICK UP!
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Cheers, Dave
"Finish." AIR #4188 1994 34' Limited / 2002 Chevy 3500 CC 4x4 D/A Equal-i-zer Hitch / Jordan Ultima 2020
Other RV don't have belly pan, but the floor plywood is having aluminum liner, or is painted with some HD stuff. I guess AS floor could be sprayed with undercoat as well.
As for insulation Home Depot has 2" polyurethane insulation. It comes in 4x8' sheets and has aluminum foil glued at least on one side.
Not only it is solid insulation, totally waterproof, but the R value is much higher than fiberglass.
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