Vannin' Home Forums General Discussion Paint and Bodywork 1980 chevy g10 roof gutter reseal

hi, while i`m in the process of repainting the old girl, I thought I`d strip away the old sealer and redo right round the van roof driprail gutter,
Can anyone advise what product to use and a tip or two on how to make the finished job look proffesional.
thanks

Literally every detail of this was covered in my build thread,

His build thread is: Click here