Fillers and Additives

An excellent thixotropic agent which is used to control the flow qualities of epoxy or fiberglass resin. In small quantities, it reduces the tenden...

A light-brown, flour-like, wood by-product most commonly used to thicken epoxy resin to a peanut-butter consistency for filleting (radiusing inside...

Hollow reddish brown spheres used to make light weight fairing & filleting compounds. Good sanding feather edge sanding properties. Slightly be...

Non abrasive paint additive to produce anti skid decks.  When mixed with epoxy, latex or oil-based paints, stains, or sealers, it creates a skid-re...

Used as an epoxy thickener for strength and gap filling properties and to makes glues with good wetting ability. Colodial / Fumed Silica can be add...

These are ground glass fibers that add moderate strength when added to resin. Shorter than Chopped Strand, they make a fiberous jelly-like product,...

Thin glass fibers chopped to 1/4” lengths. Chopped Strand adds strength and gap filling to any mixture of fillers and resin. This can be added to ...

Talc is a white to greyish-white fine powder which is made from finely ground talc, an extremely soft mineral compound composed of magnesium silica...

Thickening additive for epoxy, polyester and vinyl ester resins.  Mixes easily into resin without floating. Easy sanding and spreading. Use in plac...