Jump to content

Expanding foam

Recommended Posts

I have a friend that is doing some work to his Datsun, in the back near the gas tank. There is a 1" gap between two panels where some rusty metal was removed, its not structural in any way. Should I... I mean HE... fill in the gap in with expanding foam, then paint over it? Would it be waterproof? HE is just a little worried about welding near the gas tank, and its a real PITA to get to the spot, so I've heard. Is he being ghetto, or will it work?



Link to comment
  • Replies 5
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

By using this site, you agree to our Terms of Use.