The State Fire Marshall requires a thermal barrier over polyurethane foam that serves as a 15 minute fire barriers. We are certified to use these latex-based items: TPR2 and DC333. Both are low VOC paints and water-based.
Bo, Thank you so much for your performing the work at my house. You and your crew did an amazing job. It has made such a difference in the temperature in every room. Good luck to you in your future endeavors. Thanks again!