Which window sound insulation effect is good

The following is a good introduction to several kinds of soundproof windows for reference:

1, broken bridge aluminum windows: profiles for the multi-cavity structure, the same effect of weakening the transmission of sound waves, multi-cavity broken bridge profiles and then combined with the configuration of the insulating glass can significantly improve the sound insulation performance.

2, plastic windows: sealing and thermal insulation are very good, in the high-strength oxidation-resistant pvc plastic inside the steel lining, to a certain extent, to ensure that the windows of the acoustic effect.

3, aluminum clad wood windows: is a mixture of aluminum and wood windows and doors, solid wood has a certain sound insulation effect, even if the community outside the square dance music, the house is almost inaudible.

The above kinds of windows have good soundproofing effect, you can buy according to need.