stillgotomx
Member
Posts: 46
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1964 Chinook Tow-trailer 13'
Currently Offline
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Post by stillgotomx on Aug 11, 2019 16:10:25 GMT -8
Open for all suggestions, except that of getting a new roof. I have 3 of these little cracks right at the point where the roof would fold over onto the side skins, and gap out above where the j-rail will go. How to manage?
Then, placing the skins on temporarily, I find that have have overlap on the front end both sides, and somehow must have lost just a 1/4 inch of length somehow in my rebuild of the front end. Just trim it off? Whats your experience? Thanks. |
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Post by danrhodes on Aug 11, 2019 17:57:22 GMT -8
When we did our build, we had several cracks which we filled after completion with jb weld. While rebuilding, we reduced every dimension by 1/8" just in case and in a few spots, we trimmed some skin where it was slightly too big.
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Post by vikx on Aug 11, 2019 20:11:25 GMT -8
I use waterproofing tape on the back side before installation, very sticky. That helps stabilize the tear. HD sells a Nashua brand.
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stillgotomx
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Posts: 46
Likes: 8
1964 Chinook Tow-trailer 13'
Currently Offline
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Post by stillgotomx on Aug 12, 2019 10:20:06 GMT -8
vikx I know you have talked about geocel--is this the place for that?
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Post by vikx on Aug 12, 2019 20:26:44 GMT -8
I would use the tape in this area for now. It will prevent the tear from enlarging. Once you get the skin on, then seal with gutter seal (either clear OSI in the tube or Geocel aluminum in the tube). Smooth with a paint thinner dipped finger. The sealant can go in staple divots, nail heads and flaws in the aluminum. Be sure it doesn't build up because you still have to putty and install the J rail.
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stillgotomx
Member
Posts: 46
Likes: 8
1964 Chinook Tow-trailer 13'
Currently Offline
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Post by stillgotomx on Aug 13, 2019 9:01:30 GMT -8
Thanks to all. I feel better about this now.
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