The common partition of ordinary office space is light steel keel gypsum board partition wall, with a layer of total thickness of 60 in the middle of the keel. 80mm sound-absorbing rock wool, plasterboard outside, and finally batch of putty to brush latex paint on plasterboard, which is convenient for construction, simple in process and affordable. As long as the construction quality can be guaranteed and the effect is moderate, at least one party can't hear the phone, and the other party can't hear it.

Perforated sound-absorbing fiberboard

There is also a better sound-absorbing material, that is, perforated sound-absorbing fiberboard, which is specially processed into holes on environmentally-friendly fiberboard. Full color, beautiful and durable, suitable for KTV private rooms, hospitals, computer rooms, recording studios and other high-end decoration places with high requirements for sound absorption and noise reduction. The method is to make a light steel keel along the wall, and then fix the sound-absorbing board with the specification of 600mm* 1200mm. Fiberboard can also be used for ceiling sound absorption.

Mineral wool decorative sound-absorbing board

If it is a suspended ceiling, you can choose to decorate the sound-absorbing board with mineral wool, and you also need to install light steel keel. It is a common fireproof and sound-absorbing material for ceilings.

Fabric sound-absorbing board

There is also a fabric sound-absorbing board for soft packaging, which is made of fireproof sound-absorbing cloth after micropore sound-absorbing treatment. It has good decoration and sound absorption, and is used in dance halls, gyms, etc. The method is wood decoration, with 15 thick joinery board as the base material and fabric sound-absorbing board for external use.

Wood sound-absorbing board

There are also wooden sound-absorbing boards, which are mostly used in bedrooms, TV background walls and high-end public places, and paint-free boards with sound-absorbing layers on the surface. The method is to base the wooden keel grid, fill the middle with local sound-absorbing cotton, and finally cover the surface with wooden sound-absorbing board.

field test

It is best to visit the local plate market and building materials market. According to your actual needs and room site conditions, it will be safer to ask professional material suppliers for advice and construction quality assurance.