A-Pillar Rust Help (1 Viewer)

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C6H12O6

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Dec 23, 2004
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Beaverton, Oregon
Well, the tiny little bubble in the paint of my A-Pillar turned out to be a slightly bigger problem than I thought (doesn't it always?).

I ground/sanded out all the rust I could see, but it appears there may still be a little reaching down below where I can sand with the windsheild installed. I know I should do a more permanent repair with the windsheild out, but I want to wait until the end of the summer for that. We have a road trip planned to Montana - rock chip capital of the world? - and I would hate to do the work and need a new window in a month all over again.

In pulling up the gasket, it doesn't appear that whoever replaced it before I bought it applied any sealant to the outside of the gasket. If you pull the edge up, all you see is the rubber gasket. There is a little visible sealant under the gasket in the lower corners (previous leak spot?), but none anywhere else.

I'm planning a little dab of POR-15 on the bare metal to get me through the summer. Before the fall rains start up, I'll pull the window and sand/POR-15/paint it proper. Any tips or suggestions before I proceed?

Also, any suggestions what to do with it while I wait for the POR-15 to arrive? I hate to leave it bare metal, but I'd also hate to primer it before I POR-15 it. Should be about a week in transit unless I can find some locally in Portland area.
 
Because you are looking for a temporary fix, I wonder if something like Henry's roofing tar dabbed in there with a Q-tip would suffice? (The stuff you'd use if say you wanted to seal roof flashing around a brick chimney on a rainy day.) It will be a minor mess to clean up when you do go for the permanent fix, and will have attracted leaves, dust etc.

I know the stuff some auto glass companies down here use as sealant is awfully close in composition to Henry's number 6 or 8.

The only thing I'd be wary of is whether Henry's would corrode the rubber.

David
 
touch up paint?

I'd conver it with some of that until you have time to get serious.
 

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