Anyone happend to have a extra gallon laying around you want to sell cheap..I am going to use it to seal my floorpans in my ride...

 

You might consider ordering a product from POR15. I believe Rob Young used POR15 to seal his floor pans. As I recall he was very happy with the results. In addition, I've used POR15 products before with top notch results.

 

I have used both with great results if the metal is prepared correctly,,,

 

You will be OK with a rustoleum or any spray can enamel.
In my opinion the floor board is not the same as a rusty frame.
That floor repair will outlast the car. You may want to use a little undercoat under your car.

 

I am going to the underside of the car next

It hs been undercoated before but iys peeling off everywhere...I am going to sand it down,,,use eastwood rust convertor on it and then give it a thick undercoating spray down

 

Use a spray in truck bed liner coating. It is way more impervious to rock chips, etc. It has a flexible base so will not come off, won't dry up and shrink like undercoat, and goes on much more uniformly than undercoating. It is also a breeze to touch up a repair spot. I used DupliColor on a couple cars and a truck bed and it worked great. Got it at Auto Zone, on sale.

Joe Varley
AZ