Specification Support ASSA ABLOY's highly credentialed team of Architectural and Specification Consultants are eager to be of help with your Division 8 / 28 Door and Hardware specifications, and to introduce you to Openings Studio™, our Building Information Modeling (BIM) software solution. Click here for Regional Specification Support. Services include: Architectural and Specification Consulting Services Brochure Openings Studio™(BIM) AIA/IDCEC - Accredited Continuing Education Courses Consulting Services for Door Openings