Use T0031 in Awlgrip Topcoats, 545 Epoxy Primer, and Awlquik Sanding Surfacer in brush/roller applications. T0031 evaporates very slowly, keeping the paint film open, maximizing flow and levelling while minimizing brush marks and roller stipple. For Awlgrip Topcoats, add T0031 at 10–33% of the total volume of the mixed color base and converter. Application and cure temperatures between 60–90°F (16–32°C) produce the best results, with 70–85°F (21–29°C) being the optimum. T0031 is not recommended for use in spray applications. If a “retarder” reducer is needed for spray application, T0005 should be used.