DESIGNSTACKZ

Metal grid framing system for ceilings comprised of metal grid, metal framework, cross-tees, cross-tee clips, and metal perimeter treatments; Metal suspension systems comprising grid comprising metal grid beams, cross-tees, and grid components in the nature of grid clips, hooks, clamps and hanger wires, panels and parts therefor

Acoustical insulated ceiling tiles and panels; Acoustical insulated wall tiles and panels

Non-metal building products, namely non-metal ceiling tiles and panels, and non-metal wall panels