Prismatic Finishes should be applied over a dark base auto paint or Tamiya TS paints. Spray ALCLAD Prismatic at 20pi-useing a wide spray pattern, cover the model evenly with as few passes as possible. The Prismatic material will seem slightly rough when dry..this is normal. Build up 2-3 coats of clear lacquer or model varnish to obtain a deep reflective finish.