T-shaped grille is a decorative material used for building ceilings. It is mainly composed of main and secondary frames distributed vertically and horizontally, and the grids are continuously combined. It has the characteristics of clear layers and strong three-dimensional sense. It changes the closed structure of the traditional ceiling, bringing a more open and transparent visual effect, making the space appear more spacious and bright1.
The specific application scenarios of T-shaped grilles include ceiling decoration in large shopping malls, leisure clubs, bars, airports, office buildings and other places. Its open grid design structure is not only beautiful, but also can effectively cover the complex original structural beams and pipelines on the top surface, providing an overall spatial effect12. In addition, T-shaped grilles are also widely used in building exteriors and ceiling finishing materials, which can enhance the overall beauty and functionality of the building
