Design of 1 1/2" Type "B" Roof Deck Based on ICBO ER-2078P 1

Design of 1 1/2″ Type “B” Roof Deck Based on ICBO ER-2078P

B Roof Deck is a smooth non-composite structural metal roof deck panel. It provides diaphragm shear and vertical load capacity to support the rigid board insulation and built-up roofing. It is produced by different manufacturers, with different side lap attachments, which we will go over below.