I'm wanting to make something like this blade's tank cover to sit over the storm tank

what fibreglass kit will i need, and what type of wax? how much sq feet of fibreglass matt would it require at a guess?
I've never done anything with fibreglass my self and I know a few on here are a dab hand so just after some direction before I get the wrong kit's
I've seen some carbon fibre skin kits, can these be painted over will it look shite?
Thanks chaps.