Family owned and operated, R. D. Dunn Aluminum Products produces aluminum products made to last beyond the test of time. Aluminum is one of the most versatile materials in the world. It can be bent and used in cooking, arts and crafts, and all types of machinery. Most importantly, it can be used to protect your home from high winds, pollutants and intruders. For premier products in aluminum doors, windows and more, look to R. D. Dunn Aluminum Products.