ceiling Tee Grid Main Thickness:0.25mm,0.28mm,0.3mm,0.35mm, ... tee:32/38*24*3000/3600mm Size can be customized. Ceiling tee grid consists of main tee, cross tee and wall angle ... install mineral fiberboard, PVC gypsum board, PVC panel and other ceiling materials. Product Specification:28HMain tee: 28×24×3600/3660mm Cross ...