Burlap with cotton on the inside u can use almost any material within reason to do make a top cover and install with hog rings but I've used diffrent things like regular house insullation foam cut to shape to just reuseing old fillers from the scrap yard most interior shops try to buy most of there chip board from fire slavage sales and they'll have a pretty good aftermarket selection online also it helped me to just go down to the local bookstore and get a book on basic interior teqniques good luk with your project


A nut among the bolters sure ill like it quite well here.I enjoy the 60-66 "iron" I like the gmcs,chimys,chevys regardless these trucks rule! Mine 63 gmc fleetside long bed. Custom cab 3/4tfirst truck<being restored smile 62 chevy short bed fleetside 1/2t