Thresholds, Weatherstripping, Sweeps & Astragals

Explore Anderson Lock’s selection of long-lasting door thresholds, weatherstripping, sweeps, and astragals for sale in the greater Chicago area. Below, you can explore our inventory of seals from Hager and National Guard, among other favorite brands. In choosing one of our door thresholds, weatherstripping, sweeps, and astragals, you can count on a reliable product that’ll keep the elements out of your residential or commercial facility as well as improve the energy efficiency of your building. Explore our low-cost, high-quality door thresholds, weatherstripping, sweeps, and astragals. Then, click on your preferred product and add it to your cart. When you’re ready, complete the necessary fields, and you can expect a new threshold to show up at your front door’s threshold in a jiffy. Questions? Contact Anderson Lock online.