GRG Materials In the interior design of the Guangzhou Grand Theatre, GRG, a material from the City of Conghua, designers have used GRG as a new material. The design of the Guangzhou Grand Theatre is ahead of the rest, so the use of traditional materials and craftsmanship cannot fully express the designer’s ideas. This special GRG gypsum board, which is easy to shape, is not easy to deformation of the special type, can help designers fully express the design concept. It is widely used in the Grand Theater front hall, auditorium, multi-function hall, rehearsal hall, etc., and through the design of its color, texture, in the premise of satisfying the use of functions, it has also been well explored in acoustic applications. try.

In addition, the luminaires shall be closed on the surface of the GRG board, ie, a lampshade sheet, a Guangzhou GRG material, and the angle and the GRG shall be kept in a plane, and no holes or sound leakage shall be prevented; the requirements for use shall also be met, that is, the lighting may be replaced or repaired. Cleaning, GRG modeling materials, it is recommended to use the lamp sleeve; or use the finished product sleeve to match the lamp. In short: As the main sound reflection surface, the ceiling of the audience hall must first ensure the safety and strength of the structure, increase the rigidity according to the acoustic requirements, and provide beneficial early reflection sound for the audience area, which is beneficial to its even distribution. Especially above the happy pool is particularly important.