Window World of St. Louis is proud to offer Prodigy® Vinyl Siding, the most advanced replacement siding on the market. Brilliantly crafted, Prodigy Siding provides unmatched beauty, weather-resistant strength and maximum insulation—keeping your utility bills at an all-time low.
Window World Prodigy® vinyl siding offers many unique benefits, including lowered heating and cooling costs for your home. This energy-efficient system features 1.5-inch thick foam insulation that decreases the amount of hot or cold air that leaks into your interior.