Vinh Tuong SmartLINE exposed ceiling grids can be used in most projects and buildings, especially in high-end premises with strong aesthetic demands, such as five-star hotels, shopping centres, and exhibition centres. Key facts Vinh Tuong SmartLINE is a T-bar frame with a black round trench along the bars to enhance its strength Easy for maintenance or repairs of mechanical and electrical systems above ceilings Application Suitable for use as part of the construction of exposed grid ceiling systems, for trim edge and reveal edge tiles Manufacturing Standards American Standard ASTM C635: 13a