In the Individual Slats of the Curtain The primary moving part of a rolling door, the curtain, is made with interconnected slats. Insulated rolling steel doors are designed with double-wall ...

August 19, 2024--(BUSINESS WIRE)--ASTA America by Janus International ("ASTA" or "ASTA America"), a leading provider of high-quality commercial rolling steel slat doors and commercial roll-up ...