Fabricate one from scratch then french it in
Buy a pre made one, feetle it then french it in
or, buy a fibreglass one and sandwhich it in with fibreglass sheets then use filler to shape.
Not sure about the last one as iv never used this stuff and that part would be down to me..
Anyone done anything like this before or can let me know pros/cons of using fibreglass and metal together?
Ta
sef
