Southern polyurethanes Production Clear provides outstanding durability and gloss for panels, multi panel and overall repair.  It is easy to use and has excellent long-term UV holdout with high gloss and its new resin system requires only low temperature, low time baking cycles which can lower your energy costs. Is water-like in color so will not affect white blend jobs and may be used for spot repairs and all-overs alike. May be used over any basecoat after proper flash times. May be used over catalyzed enamels or polyurethane coatings after a minimum of 8 hours but preferably overnight. It is available in gallons or quarts and may be used with SPI Polar Accelerator or Retarder. It activates at a 4:1 mix ratio and the activator for a gallon kit comes in speeds of very slow, slow, medium and fast, but the quart kits only come in medium.