Originally Posted by benWa
The U channel is shredded and is getting replaced, I need to know the rivet size etc. for the connection between the exterior skin,U-channel and belly pan.
Thanks for taking time on a Saturday to answer Questions!
Airstream used 1/8 pop rivets.
You can use those or go to 3/16 pop rivets.
Length, in this case doesn't matter, just so they are long enough.
But, with pop rivets, you would have to install a molding to cover them.
Airstream used 1/8 inch buck rivets, typically 1/2 inch in length.