Video AccuCoat® System Applying Glaze on Cinnamon Rolls See the precise application of glaze on cinnamon rolls. The AccuCoat® Heated Spray System keeps the glaze at 122 degrees F (50 degrees C) to ensure uniform coverage without waste. See the precise application of glaze on cinnamon rolls. The AccuCoat® Heated Spray System keeps the glaze at 122 degrees F (50 degrees C) to ensure uniform coverage without waste. Download asset