Premium fiberglass filler takes the place of short and long strand fillers. Spreads easy like short strand but has the strength of long strand fillers. Waterproof product will not sag on vertical surfaces. Compatible with fiberglass and most plastics. Superior adhesion to metal, plastics, aluminum, and galvanized. Easy to spread and sand. Can be top coated in 20 minutes. Includes hardener.
Available in Quart and 0.8 Gallon.
*Orders of 3 Gallons/more require extra shipping - call.