Csi Sections

Divisions that are not listed below are reserved for future use including division 49.

Csi sections. The 16 divisions of construction as defined by the construction specifications institute csi s masterformat is the most widely used standard for organizing specifications and other written information for commercial and institutional building projects in the u s. Building product and construction material masterformat csi divisions. Before 2004 masterformat consisted of 16 divisions.

50 divisions refers to the 50 divisions of construction information as defined by the construction specifications institute csi s masterformat beginning in 2004. In 2004 masterformat was updated and expanded to 50 divisions. Masterformat is also a publication created and maintained by the construction specification institute csi and construction specifications canada csc.

Masterformat has continued to be updated and revised since 2004 with new numbers titles and a new division added in 2010 and additional updates completed in 2010 2011 2012 2014 2016 and 2018. Building material and construction product manufacturers organized by the product or the material into csi master format code divisions. Csisections is an essential tool for engineers who quickly need the properties of commonly used sections and also for students who want to learn about the calculation procedures for structural.

Csisections is an essential tool for engineers who quickly need the properties of commonly used sections and also for students who want to learn about the calculation procedures for structural properties of various sections. Define geometry of parametric cross sections. Masterformat was first released in 1975 and only had 16 divisions until the new 50 division masterformat 2004 was released in late 2004.

Click on a division number to go directly to that division.