What is the ceiling of the cinema?
With high-density glass plate ceiling, glass plate surface composite black fiberglass felt made. This board is often used in theaters, laboratories and other places. To solve the special places dark, sound absorption, sound insulation requirements. At the same time can choose different density of fiberglass black ceiling placed in the metal punching ceiling on the back to enhance the sound absorption, extinction function.
The use of clear frame keel, keel width 15mm or 24mm.
Use black paint keel, need to be customized.
To place sound on other ceilings, please note the carrying capacity of the original ceiling
