Jack, Thanks,
I have situation where I need to change the contour over existing alum will it
stick well enough to establish the new shape and then glass and paint over it.
I your opinion what would be the downside to doing this? wmts
>
>>
> > Jack, Please give us a blow by blow on using urathane foam for filling and
> > shaping body work . From prep to final finish.
> >
>
> #1 establish guide lines i.e. center line, ribs, lumps of clay defining
> clearance above existing parts, fill voids with cardboard, crumpled newspaper
> ect.mix 2# density foam and pour in small quantities controlling spill with
>taped
> in place paper, or get an insulation company to spray it. shape with saws,
> elec.plane, curry comb, rasp, "cheese grater" finish with sandpaper, when
>close,
> thin 20min sheetrock mud and spray with your favorite gun pressure pot works
> best, sand -spray-sand spray ect, apply a thick coat of partal #2 wax spray
> multiple coats pva mold release let dry and lay up glass, Centerline is most
> helpful for establishing semetricity, you can make half outside templates by
> pushing cheap thin rigid plastic into foam and tracing. Thanks Jack
>
>
"Sparky"
Lakester 2211
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