U-Pol Smooth 7 Car Body Filler 3.5L Litre Easy Sand Deep Dent Repair x3 U-Pol 3 x Tins Of U-Pol Smooth 7 Body Filler 3.5L. SMOOTH 7 polyester filler is a two component chemical paste used for the filling of holes and imperfections in surfaces such as steel and GRP.
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