RE: fiberglass covering question-blisters in sun
Frets24, I just finished a Dynaflite Chipmunk done with the polycrilic method. I also have blisters forming only on the flat black areas of the nose portion of the model. If i remember correctly though, this was the only area i used the red auto putty to fill a seam. Im wondering if the poly, or the rattle can primer over the putty is whats causeing the blistering in the heat? My Chippy is painted in dark green camo, and there isnt another blister on the model anywhere. Im thinking there is something going on with the putty and something else in my case......[:@]Gene