POR 15 underbody paint

[STLstroker]

I have some rust on the frame and other parts on my truck that i want to stop before things eventually get worse. I was thinking of doing my entire underbody and around my door jams. The doors are starting to show just a little bit of rust and i want to put something that would stop it. I have heard good things about POR 15 but am not very familiar with this product. I was wondering if it is a high temp paint covering also. I might put it on my exhaust to keep it from rusting maybe. Any comments will be much appreciated.

[SteveKran]

High Temperature Paints-POR-15 Inc.

Check that out bud


I've used the regular stuff before and it is awesome. It eliminates rust with ease

[STLstroker]

Thats awesome. I really want to get rid of rust before it is too late. Would i need high temp paint for differentials and transmission parts?

[bigwhite7.3stroker]

There are a lot of guys on here that talk very highly of POR-15 it supposed to be great stuff.

[STLstroker]

i would guess if i put it over bolts and nuts that i might not be able to get things off. If i need to change exhaust of differentials. i guess you wouldn't put this on these parts?

[SteveKran]

Advantages of POR-15®
Completely waterproof.
Abrasion chemical, stain and impact resistant.
Acts as a bridge on cracked areas due to high-level of
elasticity.
Effectively adapts to the expansion and shrinkage of
surface caused by temperature changes.
Does not crack, chip, or peel from the surface substrate
due to superior adhesion.
Inherent static-dissipating properties due to hardness
of coating as well as non-porous composition.
Eliminates the need for a sacrifi cial zinc primer system
by creating a non-porous basecoat system using advanced
moisture-cured polyurethane technology.
Heat resistant up to 600oF / 315oC

Here's what I found on the website