How do i soundproof a room for cheap

How to soundproof the room?

Method 1:Paste the window soundproof film
The sound-insulating film is a multi-layer structure, with polyvinyl butyral (PVB) layers sandwiching sound-insulating resin. When using the soundproof film on the building, the high-performance interlayer film sandwiched between the film has the performance of visible light transmission and maintains a clear line of sight. Window sound insulation film is relatively cheap, and its usage is the same as that of mobile phone film.


How to soundproof the room ?

Method 2: Install window soundproof sealing strips
The sound insulation sealing strip is only effective for poorly sealed windows, and the price is also very cheap. The sealing strip is to block the gap in the window, which has the same effect as the sound insulation cotton.


How to soundproof the room ?

Method 3: Add a layer of ordinary plastic or something to isolate the room.

How to soundproof the room?

Method 4:Using professional polyester fiber sound-absorbing cotton plus sound-absorbing panels(acoustic panels).