Black lined Ceiling Grids are light-weighted, hi-strength and widely used for interior false ceilings in public and commercial buildings. Main Tee 24x32x3600MM, 15x32x3600MM Cross Tee 24x26x1200mm, 24x26x600MM, 15x32x1200MM, 15x32x600MM, Wall Angle 20x15x3000MM.