OSPHO? Who's used it? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

notyo_cheez · 06-06-2011, 06:34 PM

Read up on it after I Googled it, and I saw on other forums where guys were either swearing by it or swearing at it.

From what I read Ospho will work for what I want, when I'm ready to clean and paint the frame. Some have said that after the Ospho treatment if you strip it off the rust is still under it (but it's supposed to be, right?) and you still won't have a proper bond when you apply primer/paint. I'm kinda new to this.

Just fishing for some thoughts, feelings, opinions, suggestions, etc. Consequently the guys that didn't recommend Ospho also didn't like POR15 for the same reason, tantamount to taking cheap short cuts that will come back to bite you later.

What say you?

06-06-2011, 06:34 PM	#1
notyo_cheez Registered User Join Date: Apr 2011 Location: corpus christi, tx - america's fattest city Posts: 253	OSPHO? Who's used it? Read up on it after I Googled it, and I saw on other forums where guys were either swearing by it or swearing at it. From what I read Ospho will work for what I want, when I'm ready to clean and paint the frame. Some have said that after the Ospho treatment if you strip it off the rust is still under it (but it's supposed to be, right?) and you still won't have a proper bond when you apply primer/paint. I'm kinda new to this. Just fishing for some thoughts, feelings, opinions, suggestions, etc. Consequently the guys that didn't recommend Ospho also didn't like POR15 for the same reason, tantamount to taking cheap short cuts that will come back to bite you later. What say you?

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