Polyester Fairing Compound polyester-resins-gel-coats Woven roving (#223) is another

Woven roving (#223) is another heavy reinforcement option

either filled and unfilled

superior hardness

The 6 oz weight sits at the lighter end of this popular range

Polyester Fairing Compound polyester-resins-gel-coats Woven roving (#223) is anotherPolyester Fairing Compound is a fibrous filler for structural repairs, bonding, and part fabrication. This structural putty is great for rebuilding broken, void, or damaged areas in composites and other materials. Unlike other body fillers, #4100 Polyester Fairing Compound exhibits low shrinkage, high impact strength, and excellent temperature and chemical resistance. It is easy to mix, has very good adhesive qualities, low moisture absorption, and