Paradigm Window Solutions, located in Portland, Maine, manufactures vinyl windows for homeowners throughout the United States. Its products include bow and bay windows, new construction windows, replacement windows, patio door windows and single and double hung windows. Paradigm offers a collection of half-rounds, arches, gothic-arch tops and other shapes. The company s products are distributed through a network of independent retailers in the United States. Distributors, in addition to a protected sales area, receive showroom displays, hand samples, literature, building/truck graphics, advertising support, dealer meeting/trade show/golf outing support, factory tours, educational seminars, branch/sales training and other support services.