This document provides an overview of the requirements of CAN/CSA-304.1-04 Design of Masonry Structures with respect to welding. It is designed to provide guidance for individuals and organizations involved in the design of unreinforced, reinforced and prefabricated masonry structures and components in accordance with the limit state design method of the National Building Code of Canada.

This document is only for general guidance purposes; reference to the full text of CSA S304.1 should be made.

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