ISOPON P.40 Body Filler for Holes is the ideal choice for repairing and priming rust holes up to 75mm wide in most types of metal ready for painting.
P.40 is a two component polyester fibre filler used for bridging of holes, gaps in steel, fibreglass and most plastics. It has many times the strength of regular fillers.
Clean the area to be repaired, mix resin with hardener, apply so that it is not quite flush with surface. Ready to sand in 20 minutes. Finish off with P.38, the polyester filler for a professional finish to be primed and painted. Pack includes resin, hardener and applicator. Comprehensive instructions are included.
