HAND LAY-UP OF FIBERGLASS PARTS ON A MOLD.
HAND LAY-UP OF FIBERGLASS PARTS ON A MOLD 1. PREPARING THE MOLD Remove any dust and dirt from mold. If mold is of plaster, wood, or new fiberglass, apply soft wax and buff with soft towel. Spray or brush with PVA, parting compound and allow to dry. If mold material is glass, metal, ceramic, …