i use tautair (same stuff) on vinyl
works like a dream bro and sticks liked s*it to the proverbial
i used to use the alchol rub down but ifn u dont get absobloodylutly all of it buffed off it shows streeky when the airpaint hits it
now i just use these new u-beaut blue tack rags to prep the surface
cut it, paint it, frog juice it then weed away
if its going on a sign i dont need the froggie cause we 2pak em anyway
all in all i love viponds
if u mix the createx chamelons <-wish i could spell... with the taut-air u can get sum really nice pearls happening,
ohh and if you havent got the taut-air just add viponds adjusting clear to the tautflex,
i get a bit heavy handed with the clear cause i like to work with transparent colours.

have fun

cheers
gail

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on chat T2

Gail & Dave
NSW Australia

taurus@kooee.com.au