Floor pans are the base metal layer of a vehicle s floor that everything else rests on.
Replacing carpet with rusted floor pan.
Correctly would be getting the floor repair kit and following the procedure in the tsb but i think you d want to cut the rust out treat it and weld the new panels in.
There are several ways to deal with a rusty floor.
Usually the pans do not rust or need repairs.
If the hole isn t too big you can do a patch repair.
400 to 4000 take your pick or trade with a note on the dash to check the floor and don t drop any money on the floor.
Even an otherwise rust free car will often have some swiss cheesing of the floors 40 years of wet.
The problem is that these are hard to find so we will make our own.
For a larger repair the damaged section can be replaced with a partial floor panel.
The front where the pedals are the middle under and behind the front seats then the section under the rear seats.
One of the best ways to patch the holes is with fiberglass.
The driver side floor is not mangled but there is significant rust so we need to gut it and replace it with new pans.
Replace rusty floor panels.
However sometimes it is necessary to repair holes in the bottom of the floor pan.
We decided instead to treat the rusty metal with por 15 and then repair the small rust holes with the epoxy putty.
This goes for a cabin floor board or a trunk pan both involve the same types of labor so the rules generally apply for both.
To remove the old grease and waxoyl i have used bits of the old carpet and cut into rectangles sort of five by seven inches or so.
If the rust damage is extensive replacing the entire floor pan with a one piece panel is the best way.
Patch a pan or replace a floor.
A difficult decision with any restoration comes in the matter of patching a floor pan or replacing the entire floor.
Replacing floorpans is one of the most basic sheetmetal jobs there is and among the most common.