Sources: National Concrete Masonry Association, Herndon, Va.; CP staff
Year-over-year concrete masonry unit sales for 2017 increased 2.6 percent in the U.S. and 1.9 percent in Canada, according to gray or architectural block and masonry veneer data collected from 44 producers operating 210 plants, and analyzed in the inaugural National Concrete Masonry Association CMU Sales Survey.
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