Slem SK23 White Universal Plus filler with catalyst

White universal polyester putty with a low specific weight, characterized by exceptional spreadability and sandability. Excellent distension and deaeration for a complete absence of porosity. Used in the nautical sector for finishing joints, leveling walls and eliminating scratches and surface imperfections. It can be used on fiberglass, polyester and vinylester laminates, raw, degreased and sanded sheet metal.
Unit size 0,75 lt.
Colour: white