Urethane Spray Foam Insulation (UFO) is a subsidiary of McKernon committed to providing affordable, healthy and energy-efficient solutions to homeowners and business owners that are environmentally-friendly, permanent and made in America. We are experts in the field and have extensive training and experience in designing solutions for residential, commercial, agricultural and steel frame projects. We specialize in closed cell urethane foam, dense pack cellulose, and blown in insulation.