How much is the thickness of a micro perforated metal plate sound absorbing ceiling with a thickness

Perforation is for sound absorption, the plate surface is a regular round hole, and the perforation resonates with the sound waves of different frequency intensities reflected by the plate surface, so that the sound energy is converted into heat energy, and the sound energy is attenuated, so as to achieve a good effect of sound absorption and sound insulation. >>>More

If, during the construction of the end slab, it is necessary to prevent the appearance of obvious joints, then there should be a welding process in time.

It depends on what material you use for the base layer, and the thin steel sheet is generally still used for the wood base layer. Then add yin and yang corner lines.

The differences between metal checkered ceilings and aluminum grid ceilings are: >>>More

Humid environments are prone to rust. The price is also high.