2K polyester spray filler. Applied with a 2.50mm – 3.00mm spray gun nozzle. Due to its high thixotropic consistency the hardener should be stirred in thoroughly. Easy to sand (dry), for a smooth pinhole free finish. Allow 2-3h to dry at 23ºC (73ºF). Can be diluted with polyester thinner 780 POLY THINNER.