 CARTERSVILLE, Ga.--BUSINESS WIRE--ASTA AMERICA, your trusted provider of high-quality rolling steel and commercial sheet doors, today announced that Peter Elsenbach has joined the ASTA AMERICA by Janus International team, and will be leading the Product Management division at ASTA AMERICA. Janus International Group, LLC expects to complete its business combination with Juniper Industrial Holdings, Inc. NYSE: JIH and become a publicly listed company in the second quarter of 2021. Elsenbach h 