Hi all,

I covered my EPP glider wing today with Profilm, but have a slight wrinkle problem.

Basically, I have covered the wing both sides, & set the iron on a higher heat to shink, this works, but when I turn the wing over wrinkles appear on the other side?

I am wondering if I have not got the iron hot enough, & I am spending too much time which is allowing heat to build up in the EPP? Does anyone have any advice on this? I have tried some test pieces, but putting the iron temperature up shink it quicker, but it looks a bit too tight.

Many thanks.

Ian.