99103542
Mar 25, 2025
Concrete products, namely blocks, bricks, panels, coatings, tiles,pavers, cladding, planks, boards, slabs, beams, columns, joists, lintels, and otherstructural or architectural members for use in the construction of walls, partitions,roofs, basements, crawl spaces, ceilings, floors, facades, foundations, and otherload-bearing or non-load-bearing elements of residential, commercial, or industrialbuildings.
Nonmetallic Building Materials