You are here: Specification & BIM / Specification & BIM / BIM Door Solutions / Single Metal Stairwell Door Single Metal Stairwell Door Single metal door for use stairwell use. Downloads Revit Single Metal Stairwell Door.zip (.zip, 1.8 MB) Close Version Revision: 1 CONTACT US Related solutions Single Metal Fire Exit DoorASSA ABLOY Steel Doorsets Single Hingeless Metal Riser Door with LouvreASSA ABLOY Steel Doorsets Unequal Metal Plant Room Door with Overhead Panel and LouvreASSA ABLOY Steel Doorsets