Almost a year late to the conversation, but what I've always done is I sewed my beadwork straight to some light weight pig skin, making the pig skin backer about the width of the belt and about 1 1/2" to 2" longer on each end of the beaded section, and then I sandwhich the belt together with like two 6 oz pieces of leather, having a window cut out for the beaded section. So the pig skin will end up being sewn between the two sandwhiched pieces of leather that makes up the belt and the beaded section doesn't go anywhere.