Dunn-Edwards has introduced two new lines of acrylic paints for both interior and exterior use. Spartawall interior and Spartashield exterior acrylic paints are both available in a full range of gloss levels and colors. They can be used on commercial and residential projects, such as schools, hotels, hospitals, and single family or multi-tenant housing.  Both are formulated to provide for a more durable, better hiding, and longer lasting paint, the company said.