Plank grating, a load‑bearing, open‑web flooring system made from steel, aluminum or composite materials, is essential for industrial floors, walkways, and safety platforms. The Plank Grating market size was estimated at USD 1.62 billion in 2025, and industry analysts project a CAGR of 5.1% through the 2026‑2033 market forecast, reflecting robust growth outlook driven by global infrastructure expansion and heightened safety standards. The market scope covers welded, bolted and pressure‑mounted plank gratings across manufacturing, transportation, energy and commercial sectors, aligning with synonyms such as open‑grid flooring and load‑bearing decking.