My BUSA Dr1 has Solartex covering with Acrylic Latex Craft Paint from Michael's Craft Store and clear Minwax Oil Based Polyurethane to seal the paint. All applied with foam brushes and Air Brushes. I am currently working on a 1/4 scale Cub with Koverall, latex wood sealer to seal the wood and fill the weave of the fabric, latex craft paint and will do the clear coat with Nelson's.