Owens Corning 703 Fiberglass Board 2\ QTY 6
- Use for "print through" barrier between gel coat and woven roving.
- Use as a bond layer between layers of woven roving.
- Use to build thickness - about 1/32" or .030" per layer.
- Uniform strength and stiffness in all directions.
- Conforms to mold details better than woven roving.