Therma-Tru is a leading manufacturer of fiberglass and steel exterior door systems, renowned for pioneering the fiberglass entry door industry in 1982. With a commitment to innovation, durability, and design, Therma-Tru offers a comprehensive portfolio of entry and patio door solutions that enhance curb appeal and provide long-lasting performance. Available at Windsor Plywood, Therma-Tru doors are engineered for energy efficiency, with more than 80% of their door and glass options ENERGY STAR® qualified. Innovations like the Advanta Lite Frame provide a seamless look by eliminating unsightly screw plugs, enhancing the door's aesthetic appeal. As a proudly Canadian retailer, Windsor Plywood is pleased to offer Therma-Tru's range of products, providing customers with high-quality, stylish, and energy-efficient door solutions backed by expert advice and personalized service.