Fiberglass material help
i have a few questions about using fiberglass:
what's the difference in weight? i see cloth coming in different weights like 16oz, 20 oz, 1.5 oz, and i'm not sure the difference and what weight i should use for what purpose. does the price go up as the weight go up, or vise versa? as a beginner what weight would work best for me?
what's the difference between fiberglass chop strand mat and fiberglass cloth?
aside from a resin, a hardener, and a gel-coat (is there any other type of releaser?) what else would i need chemical wise?
what's a good place to find all these materials online for low cost?
does anyone know a good simple tutorial for making a fiberglass shell from a form?