Special-Lite® Fiberglass Astragals are a solid, pultruded fiberglass T-astragal, 3/16″ thick, designed to cover the clearance gap between door pairs, acting as a weather seal, minimizing noise, reducing smoke infiltration in case of a fire, and further increasing energy-efficiency of the entrance. Our astragals also increase security by reducing an intruder’s ability to force open the doors.
Astragals are painted to match door color.
Astragals are factory prepped and installed to stile edge of door. State active or inactive at time of order.