Left Wing Applied Fabric

Applied Poly-Fiber HS90X Fabric to wing using an envelope. The only problem we had was the slightly loose fit around the root rib. In hind sight I wonder if it would have been better to use the 225 deg iron to ever so slightly shrink the fabric to give it a snug fit before attaching it to the root rib. I eventually got out the few wrinkles but think they could have been avoided.