Dunham’s Professional Polyurethane is an advanced, oil modified formula that beautifies and offers quality protection for interior and exterior wood applications, for example floors, trim, handrails, furniture, cabinets and more. This polyurethane oil based formula will add a glossy sheen to any room or application. Its excellent hard finish provides a high performance, durable finish exceeding ordinary polyurethane finishes. It levels easily to a smooth protective finish leaving you with clear, tough protection and a rich luster. Dunham’s Professional Polyurethane has a low odor and meets most environmental regulations.