Question on seam sealer?
Does the seam sealer have to be applied to bare metal or a primed service? The instructions dont list that. Im using sem seam sealer 39377. I know it a stupid question but i cant a answer.
if bare metal then prep well with red scotch brite then etch prime!
if on top of paint prep well with red scotch brite or 320 grit!
good luck!!!
if on top of paint prep well with red scotch brite or 320 grit!
good luck!!!
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Atheist
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Nov 23, 2003 05:21 AM





