Motospray Acrylic Primer Surfacer is a premium quality primer surfacer for use under acrylic or enamel topcoats. Suitable for spot repair and full respray, it is designed for priming bare metal, polyester body filler, fibreglass and sound, existing paintwork. Motospray Acrylic Primer Surfacer offers excellent adhesion, filling properties, smooth levelling, quick drying and is easy to sand.