nate
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1963 Comet 17'
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Post by nate on Nov 24, 2017 15:50:42 GMT -8
Hello, I recently bought a '63 Comet 14' Travel Trailer that needs work. I am new to campers but not to projects that I know very little about, lol. I've watched a lot of YouTube videos (thanks Mobiltec) and bought the ebook. I'll need some floor replacement, framing replacement, sill boards all around, and a total rear wall rebuild. I'm working outside for now with tarps and am trying to be creative to stay working on this project during the winter without shelter. According to advice I've read, a good place to start would be the sill boards, then move on to individual walls and the roof. I've begun removing the skin in the rear and am working my way forward with each side, trying to leave the side skins on while I work on siding. My sill boards are made of 2 1x4s. The interior paneling is then sandwiched between these and the framing boards (1x3). These are all nailed together. It seems the pictures I've seen show the framing and paneling on TOP of the sill boards rather than nailed to the side of them (also resting on the metal trailer frame). Do I have to sandwich the paneling between these boards? Seems that it might want to 'wick' up moisture that touches the bottom of it. Also, is there any reason not to use treated lumber for the sill boards considering the aluminum siding won't come into contact with it, screwing to the framing instead? how would you proceed? DE452CFC-211E-47CD-9197-DBEF86B78EBE by nate kastle, on Flickr 6314472A-7263-41FF-91FB-1D4AE6A91087 by nate kastle, on Flickr F69980D0-16F2-4576-A5AE-FBAD835538D5 by nate kastle, on Flickr
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mobiltec
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1954 Jewel In Progress...
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Post by mobiltec on Nov 24, 2017 16:01:32 GMT -8
Hi,
Your "skirt" boards will come in contact with the metal skin so you want to use either pine or poplar. I prefer poplar because it is much more durable and denser. You don't want to use treated lumber around aluminum...
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nate
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1963 Comet 17'
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Post by nate on Nov 24, 2017 16:16:06 GMT -8
mobiltec, the siding doesn't touch the sill boards. The siding is nailed to the sidewall framing, which is nailed to the sill boards, unless I'm mixing up terminology which is very likely. The second picture shows the siding nailed and stapled to the side wall framing then just to the left you see the interior paneling, and then the 2 - 1x4 sill boards. This setup isn't what I expected after doing my research...
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mobiltec
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Post by mobiltec on Nov 24, 2017 17:43:16 GMT -8
Yes. The walls are attached to the sides. The paneling was installed onto the wall framing before installation to the sides of the chassis. The bottom piece of wood is called a skirt board. Yours look gone...
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nccamper
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1962 Forester- 1956 Shasta
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Post by nccamper on Nov 24, 2017 19:27:50 GMT -8
As Mobiltec explained, pressure treated lumber is a mistake. It has chemicals that corrode aluminum, standard nails and screws. Plus it off-gasses while the wood "dries out". And to be honest, you don't need it if you seal the camper as suggested on many threads here.
And yes, the wall panel gets sandwiched between framing in the floor and the sill.
Have fun and thanks for the photos.
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nate
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1963 Comet 17'
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Post by nate on Nov 25, 2017 5:39:10 GMT -8
Okay, thanks for the input! Poplar or pine it is. Now my question is can I replace the sill boards without tearing down the whole wall? It looks like I'll have to replicate the factory installation like how Mobiltec explained. Are there other options? Also, I'm planning on replacing the 2 1x4 sill boards with a 2x4. Are there any objections to this? I'm curious why they did this in the first place.
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nccamper
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Post by nccamper on Nov 25, 2017 6:06:00 GMT -8
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Bob92057
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1955 Pleasurecraft - 13'
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Post by Bob92057 on Dec 31, 2017 7:33:39 GMT -8
Not hijacking your thread but I'm doing the same Sil work to my 55' Pleasurecraft.
I also have 1-5/8 wood throughout.
NCCAMPER: how did you deal with these dimensions? Cut from larger piece or did you glue up some pieces?
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