NM CID GS-16 Practice Questions - New Mexico CID GS-16 Masonry Examination Exam

Units may be laid with visible ice if Type M mortar is used Do not lay units that are colder than 20°F or that have frozen moisture, ice, or snow on them Mixing water may be heated to any temperature because hotter water always improves bond Newly laid ungrouted masonry needs no covering if the air is only 35°F