Thresholds, Weatherstripping, Sweeps & Astragals

Explore Anderson Lock’s selection of long-lasting door thresholds, weatherstripping, sweeps, and astragals. Below, you can explore our inventory of seals from Hager and National Guard. In choosing one of our door protection products, you can keep the elements out of your commercial facility as well as improve the energy efficiency. Explore our low-cost, high-quality door thresholds, weatherstripping, sweeps, and astragals. Then, click on your preferred product and add it to your cart. Questions? Contact Anderson Lock online.