The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - No Regrets

cartman · 01-02-2008, 01:48 PM

POR 15 works great on a rough surface, It does not stick well to a smooth surface. That's why it is pealing off where wire brushed, wire brushing leaves a polished like surface. If you want to apply it that way you need to use their metal prep/primer. also if it is used in a place where it's exposed to sunlight, it needs to be clearcoated or topcoated to resist uv rays ( just looses it's gloss). no problem using it on frames etc. cures very hard!

01-02-2008, 01:48 PM	#4
cartman Registered User Join Date: Dec 2007 Location: Gloucester, Massachusetts Posts: 49	Re: No Regrets - The REbuild post POR 15 works great on a rough surface, It does not stick well to a smooth surface. That's why it is pealing off where wire brushed, wire brushing leaves a polished like surface. If you want to apply it that way you need to use their metal prep/primer. also if it is used in a place where it's exposed to sunlight, it needs to be clearcoated or topcoated to resist uv rays ( just looses it's gloss). no problem using it on frames etc. cures very hard! Last edited by cartman; 01-02-2008 at 01:48 PM.