When the spring comes, North American homeowners love to open their doors to maximize the flow of fresh air…while keeping the bugs out. And they need a very effective protection barrier against mosquitos, black flies, deer flies, bees and wasps. At SPG, we carry a variety of retractable lateral door screens that respect the design of the exterior of the home or business and that are durable and easy to use. They are designed to fit many door types allowing them to disappear into a clean design aluminum housing. Lateral door screens are ideal for providing living and outdoor spaces with high-quality insect and UV sun protection while maintaining desirable temperatures and natural air ventilation. Many types of¬ screen densities are available, ensuring complete privacy or maximum outward visibility.