RE: Polyester fabric
I have always used the Ceconite 4oz. on my models. The stuff works so good that I just never wanted to use anything else. I have even used the heavier Ceconite on three home built full scale airplanes to date along with Stits Poly tack, Poly dope, Poly Spray and Poly color. In addition I have used the Ceconite with Stits and performed the paintwork utilizing Dupont Croma Systems Base Coat Clear Coat with exception long team results. So I cannot say enough good thing about this system and too me, everything else plays a very distant second choice.
Bob