Im going to be buying some POR 15 when I redo everything under my car to get rid of all the rust. So Im wondering how much to buy? I want to do the entire underside of the car and some inside. Flood pans. ETC...

thanks

 

Where do you get the stuff from? I would like to do about the same thing you want to do

 

I found it online, Just yahoo.."POR 15"

Its like 135 a gallon

 

I hear that a little goes a long way, but I have no idea on an actual amount.

 

www.por15.com

It would take alot of work to do the whole underside, whats the best way to apply it? could it be sprayed

 

u can spray it on or brush it on.... most opt to brush it on, do avoid overspray

 

if you brush it I could see it going a long way....if you brush it does it lay dwon flat like an oil paint?

this may help http://www.por15.com/s.nl/it.I/id.7/...=682&fromsla=T

a gallon covers 100 sq ft. so that should be more than enough

 

can't remember.... try searching for it.... i know a guy on the boards coated his entire under carriage with it.... he said it took a lot though....

 

thats a quart gallons usually good for 400 their listing 350 -

 

jesus so Im guessing a gallon would be fine

 

just keep in mind they reccomend 2 coatings-

 

I painted the inside of a 62 impala bumper with that stuff. I ended up using about a quarter of a pint to do the whole thing. That was using a brush. It really does go a long way.

 

350 Square FT...I would say that its enough to do more then 2 times.lol

 

POR is awesome stuff just make sure you prep it exactly how it says. We did a whole chasis and looks bad ***. We sandblasted it down to metal though.