What's the drip rail seal called?

3M All Around Auto Body Seam Sealer

Small tube should work for your drip rails. It's a little spendy, but great product. Let cure 24 hrs before painting, although it says can paint in half hour. Like to let it cure good before painting over it.

Can smooth out real quick with a finger, but don't keep working it. Cleans up with enamel reducer.

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