Mr. Surfacer is a range of surface primers that can be used as gap and seam fillers as well as primers used by model makers and sculptors. There are three grades of Mr. Surfacer – 500, 1000 and 1200. Like sandpaper, the lower the number, the coarser the granules. The Spray version of the popular Mr Surfacer 500, supplied in a 100ml spray can, is ideal for larger areas.
