1952-59 Ford Car Cancer

So, I was vacuuming my p***enger side floor board of my 59 Custom 300. I noticed the carpet wet and the floor pan was spongy. I pulled the carpet back and half the the floor pan came up with it. Not what I was wanting to see. THE GROUND.
My question is.
Is the sheet metal from Dearborn Cl***ics decent enough? Or does anyone know of a different supplier for a 1959 Custom 300. I have been Googling and they seem to best priced. I have ordered from them and Macs with hit and miss results.

Thanks!

 

If EMS makes what you need, it'll be the best available.

 

If you want good quality and a good fit go with EMS,if you want in many cases a thinner material and more work to save a few bucks go with these other guys. Usually rust and water in that area means the heater core is shot.

 

Thanks for the info JeffB2 and Texas57. I'll check them out.