Division 4 – Masonry Note: all links below are Word documents and will open in a new window. Division 4 Zipped (251 KB) Section #04 01 20 – Maintenance of Unit Masonry Section #04 05 00 – Common Work Results for Masonry Section #04 05 13 – Masonry Mortar and Grout Section #04 05 19 – Masonry Anchorage and Reinforcing Section #04 05 23 – Masonry Accessories Section #04 20 00.08 – Masonry for Minor Works Section #04 21 13 – Brick Unit Masonry Section #04 22 00 – Concrete Unit Masonry Section #04 23 00 – Glass Unit Masonry