Standox ProFuture (PF) Filler features fast air-dry qualities and excellent sanding properties. It’s ideal for use with all Standox basecoats and is VOC compliant. It enables high-quality results thanks to its good film build and vertical hold. Standox PF Filler is ideal for spot repairs because there is little to no overspray. It’s available in white and dark gray, which can be mixed together to achieve a variety of shades for better hiding and make application of the basecoat easier. It can be sprayed in two to four coats with only 5 to 10 minutes flash-off between coats.