[silverback]

we use duraglass and treat it as you would use caulking to seal around youre windows or bathtub in youre house. I f the seam is clean and easy to access you can use the plastic body filler applicators which are flexible enough to conform into a nice shape for applying the duraglass to the seam. bondo is a cheaper alternative to the duraglass but is not as strong and way more flexable I rather use duraglass.