The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Prep right before painting frame after sand blasting

plastercracker · 09-23-2018, 05:29 PM

my frame was clean but still needle scaled the whole thing. washed down with prep sol real good. the por 15 never peeled but the finish looks crappy. and rust was popping thru in places. went back to chassis saver and happy again. to many people around me that build hot rods for a living all so stopped using por 15. i will stick with chassis saver or maybe try KBS. there was a post here couple years ago from some company that made paint for commercial bridges that sounded pretty impressive. if anyone has that link.

09-23-2018, 05:29 PM	#8
plastercracker Registered User Join Date: Mar 2015 Location: Conneaut Township Posts: 98	Re: Prep right before painting frame after sand blasting my frame was clean but still needle scaled the whole thing. washed down with prep sol real good. the por 15 never peeled but the finish looks crappy. and rust was popping thru in places. went back to chassis saver and happy again. to many people around me that build hot rods for a living all so stopped using por 15. i will stick with chassis saver or maybe try KBS. there was a post here couple years ago from some company that made paint for commercial bridges that sounded pretty impressive. if anyone has that link.