RC1-X

Steel building materials for construction, namely, framing; Steel building material, namely, sound abatement systems comprised of steel wall, ceiling and floor channels; Steel building material, namely, sound abatement channels; Steel frame wall and ceiling assemblies in the nature of steel wall, ceiling and floor channels; Steel angles for construction, namely, steel framing; Cold formed expanded metal building materials for building and construction, namely, sound abatement systems comprised of steel wall, ceiling and floor channels; Metal expansion joints for construction of floors, walls and roofs; Steel framing for buildings and metal lath