Fine filtered sawdust: Ensures smooth, lump-free application for clean results
Thixotropic consistency: Allows for easy shaping and smooth filletting
Versatile use: Suitable for wood glue, structural fillers, and fillets
Compatible with silica thickener: Enhances workability for users seeking additional viscosity
Summarized by Shop
Wood Flour, a fine sawdust that has been filtered so that there are no lumps, is excellent for creating wood glue and structural fillers and fillets. It is a fibrous filler that is also thixotropic. To make a smoother fillet, some users add a small amount of Silica Thickener.
Alternatively use SilverTip EZ-Fillet for ease-of-use.