I was told to drill holes in the dash so the fiberglass
resin could adhere to itslef on the other side. I was told fiberglass dosent stick to plastic well so this would help. This is my 2nd fiberglass project. The glass is solid right now, I think it will be good enough, it just has to hold a switch panel, it dosent have to withstand bass or hold anything heavy. It's more solid than the origional dash, so I think more layers of glass would be overkill and lead to more work
sanding.
The fabric... The fabric was to get the shape of the gauge pod I wanted. I used a piece of PVC pipe for the circle and cut dowel rods to raise it off the surface of the dash. I hot glued these in place. Then I stretched the fabric over the area to get the shape of the gauge pod, which is why I'm fiberglassing to begin with. This is standard with fiberglassing isnt it...?
I'm just wondering how I shold get rid of that lip between the fiberglass and the rest of the dash.
-Should I sand it down first, then add more fiberglass stretching over a little more of the dash, then just use resin to fill in the holes?
What do you think?
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