The Peakform Black 1200 Cross Bar by Armstrong is an industry-leading 15/16″ (24mm) concealed galvanized steel suspension system. Designed specifically for spaces with minimal overhead clearance, this black-finished grid component provides a sophisticated, modern look without compromising on strength. The unique Peakform profile increases torsional strength and stability, ensuring improved performance during installation. For even greater durability, the cross bar is rotary-stitched during manufacture, a patented method that provides extra rigidity and prevents twisting.