A single component, high-solids paste used for filling pinholes in glass laminates and open grained woods prior to finishing with epoxy or polyurethane coatings. After sanding and cleaning, filler is rubbed into the surface and, after a short time, wiped clean and allowed to dry (2 hrs w/fiberglass) before application of primer, etc. Coverage: 600 sq ft/gal. Shelf life: 1 yr unopened. Continental United States shipping only.