It is used in workshops with large-span light steel structures and roofs of warehouses. It is easy to install and dismantle, rec Model: LLYX51-380-760Model of color plate: LLYX51-380-760Raw material: galvanized steel with surface coating Surface color: white, red or blueEffective coverage width: 760mmUnfolded width: 1,000mmLength of armor plate: 3-12mThickness of armor plate: 0.6mm, 0.8mm, 1.0mmSection inertia moment (cm&sup4;/m): 37.27, 49.69, 62.11Section resistance moment (cm³/m): 12.29, 16.39, 20.48

Color Molded Roof Board