LCN does not does not have or supply any information for the old (obsolete) "High Energy" Dor-O-Matic Sliding doors, Bi-Fold doors or Astro Swing doors. You MUST be AAADM certified to work on, or g...
Allegion does provides professional support to Architects and Design Professionals.
For information related to specification development and support, Website for Architects and Design Profes...