Hello after being gone for over 5 years. Im back !! So Im about to spray an Epoxy primer over the body that has alot of lead on it. Is there anything that works better or worse as a DTM over lead.
We used to just shoot lacquer primer right over lead. But that was then.... I do know that what ever you use make sure the surface it squeaky clean. I would look at something like Evercoat feather fill 2 part primer. If you can track down K13 on here he might be able to help. He works for them and knows the products very well.. Torchie p.s. Beautiful work!
WOW, your metal work is amazing! Almost too nice to cover with paint This may sound stupid (consider the source) but how about scuffing the entire car with 320 and get a nice satin finish. Then a wire "cup" brush in an electric drill, and "engine turn" the entire car...clear lacquer and it's done. Yeah, I know it's a really stupid idea...also if you need more stupid ideas in the future, feel free to PM me
If you can do lead work like that you know how to clean and prep the surface . Apply the epoxy primer and I would let it set and cure a week or two to make sure there is no problems , scuff the surface and apply what ever primer surfacer you prefer and block for paint. If someone talks you into etch primer you will regret it! Lead does not like it! Larry
Tamco 5300 series dtm primer with rust inhibitor would be tits there. No need to epoxy. Fills and sands nice too.
I definitely prefer epoxy over other DTM's. Many DTM products are hybrid urethanes, and in my experience, epoxies have a stickier resin, and adhere better, so over lead, it's better. You can also put a bit of filler or glaze over them to perfect the surface. I even use it to seal up old brazing repairs, so I can fill over them without the filler touching the brass (the hardener in filler can oxidize the brass)
Where I have seen guys have trouble with paint over lead work was where they weren't thorough enough or didn't use the right method to clean the area before applying the primer. One case was a friend who is a well known custom car guy in the pnw (only does/did his own cars) who had plenty of experience with lead work but missed a small spot and ended up with the paint blistering in that spot.
I have nothing to add with regard to your specific question...but do admire your custom eye for what looks right and your leading skills. Car is going to be a knock out!
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