What to do with rusted out floor boards

[dhlo]

I have a 1981 CJ7.  There was no rust in the tub when I bought it about 7 years ago, but after adding carpet, the rust started.  Now, I get snow and rain spitting up at me and soon enough, I'll be able to drive like Fred Flintstone.  Anybody have an easy fix, not requiring welding equipment that I don't have, that will keep me dry until I can afford to get it fixed permanently?

[sylvrinvader]

sheet metal, sylicone, pop rivits and rocker gaurd thats a quick temp fix

[dunl]

Ditto. Or go to welding.

[Ostego]

I had the same problem with my floors.
 I cut out the rusted areas and riveted in diamond pattern aluminum with an under coat of gravel guard.

[barmanjay]

sheet metal, sylicone, pop rivits and rocker gaurd thats a quick temp fix

excellent quick fix,.. but a better one is to weld in a new floor patch

[sylvrinvader]

excellent quick fix,.. but a better one is to weld in a new floor patch

true welding would be better but he wrote (Anybody have an easy fix, not requiring welding equipment that I don't have, that will keep me dry until I can afford to get it fixed permanently?)

and if you need a hand fixing the floor this way i can help