Convoy II, Super Convoy and Super “X” Convoy will adhere to other paints which are well bonded to the substrate. When the old paint is peeling or scaling then all loose or poorly bonded paint must be removed. Remove old loose paint (slightly peeling) with an electric buffer equipped with a coarse sanding disc. Where widespread peeling exists, a complete paint removal job is recommended. Where paint remover or a caustic solution is used, the surface must be scrubbed with #910 Washing Compound (or trisodium phosphate), as described earlier, to remove cleaning contaminants. Any bare surfaces should be appropriately primed. Any gloss surface should be sanded.You can use this widget to input text into the page.